Guidance for Preparing Domain Name Orders, Seizures & Takedowns
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Privacy Policy V1.1
CENTRALNIC LTD REGISTRY PRIVACY POLICY Version 1.1 September 2018 CentralNic Ltd 35-39 Moorgate London EC2R 6AR Table of Contents TABLE OF CONTENTS ......................................................................................................................... 2 AMENDMENT ISSUE SHEET ................................................................................................................. 3 INTRODUCTION ................................................................................................................................ 4 DATA PROTECTION RIGHTS ................................................................................................................. 5 RELATIONSHIP WITH REGISTRARS ......................................................................................................... 6 WHAT INFORMATION CENTRALNIC COLLECTS .......................................................................................... 6 INFORMATION CENTRALNIC DOES NOT COLLECT ....................................................................................... 8 HOW INFORMATION IS STORED ............................................................................................................ 8 HOW WE USE INFORMATION ............................................................................................................... 8 HOW INFORMATION IS PROTECTED ..................................................................................................... 13 HOW INFORMATION IS DELETED ........................................................................................................ -
Configuring DNS
Configuring DNS The Domain Name System (DNS) is a distributed database in which you can map hostnames to IP addresses through the DNS protocol from a DNS server. Each unique IP address can have an associated hostname. The Cisco IOS software maintains a cache of hostname-to-address mappings for use by the connect, telnet, and ping EXEC commands, and related Telnet support operations. This cache speeds the process of converting names to addresses. Note You can specify IPv4 and IPv6 addresses while performing various tasks in this feature. The resource record type AAAA is used to map a domain name to an IPv6 address. The IP6.ARPA domain is defined to look up a record given an IPv6 address. • Finding Feature Information, page 1 • Prerequisites for Configuring DNS, page 2 • Information About DNS, page 2 • How to Configure DNS, page 4 • Configuration Examples for DNS, page 13 • Additional References, page 14 • Feature Information for DNS, page 15 Finding Feature Information Your software release may not support all the features documented in this module. For the latest caveats and feature information, see Bug Search Tool and the release notes for your platform and software release. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the feature information table at the end of this module. Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required. -
Reverse DNS What Is 'Reverse DNS'?
Reverse DNS Overview • Principles • Creating reverse zones • Setting up nameservers • Reverse delegation procedures What is ‘Reverse DNS’? • ‘Forward DNS’ maps names to numbers – svc00.apnic.net -> 202.12.28.131 • ‘Reverse DNS’ maps numbers to names – 202.12.28.131 -> svc00.apnic.net 1 Reverse DNS - why bother? • Service denial • That only allow access when fully reverse delegated eg. anonymous ftp • Diagnostics • Assisting in trace routes etc • SPAM identifications • Registration • Responsibility as a member and Local IR In-addr.arpa • Hierarchy of IP addresses – Uses ‘in-addr.arpa’ domain • INverse ADDRess • IP addresses: – Less specific to More specific • 210.56.14.1 • Domain names: – More specific to Less specific • delhi.vsnl.net.in – Reversed in in-addr.arpa hierarchy • 14.56.210.in-addr.arpa Principles • Delegate maintenance of the reverse DNS to the custodian of the address block • Address allocation is hierarchical – LIRs/ISPs -> Customers -> End users 2 Principles – DNS tree - Mapping numbers to names - ‘reverse DNS’ Root DNS net edu com arpa au apnic in-addr whoiswhois RIR 202202 203 210 211.. ISP 6464 22 .64.202 .in-addr.arpa Customer 2222 Creating reverse zones • Same as creating a forward zone file – SOA and initial NS records are the same as normal zone – Main difference • need to create additional PTR records • Can use BIND or other DNS software to create and manage reverse zones – Details can be different Creating reverse zones - contd • Files involved – Zone files • Forward zone file – e.g. db.domain.net • Reverse zone file – e.g. db.192.168.254 – Config files • <named.conf> – Other • Hints files etc. -
Web Portal User Manual For
Web Portal User Manual for ©Copyright 2009 Afilias Limited Afilias Managed DNS – Web Portal User Manual Contents 1. Introduction ................................................................................................................ 1 1.1 About Afilias Managed DNS Service ........................................................................ 1 1.2 Afilias Managed DNS Service Website Help ............................................................. 1 1.3 Support .................................................................................................................. 2 2. DNS Portal Login Screen ............................................................................................... 4 3. MyAccount Screen ....................................................................................................... 5 3.1 Users & Groups ...................................................................................................... 5 3.1.1 User Details Tab ...................................................................................................... 6 3.1.2 User Password Tab .................................................................................................. 7 3.1.3 Users Tab ................................................................................................................. 8 3.1.4 Groups Tab .............................................................................................................. 9 3.2 Add User ............................................................................................................... -
ICANN Registry Request Service
ICANN Registry Request Service Ticket ID: X8T8C-0S4B2 Registry Name: Public Interest Registry gTLD: .org Status: ICANN Review Status Date: 2013-06-04 22:05:48 Print Date: 2013-06-04 22:06:10 Proposed Service Name of Proposed Service: Technical description of Proposed Service: Technical Description of Proposed Service: Background: BTAPPA will be beneficial in situations where one ICANN-accredited registrar purchases (the "Gaining Registrar"), by means of a stock or asset purchase, merger or similar transaction, a portion, but not all, of another ICANN accredited registrar's domain name portfolio ("Losing Registrar") in the .ORG top-level domains ("TLDs") or where a Gaining Registrar receives a request from a registrant to transfer a significant number of its domain names from a Losing Registrar to such Gaining Registrar. Unless an entire portfolio of domain names is being transferred, Gaining Registrars must request that each domain name be transferred individually. Gaining Registrars must meet the following requirements: oGaining Registrar must be ICANN accredited for the .ORG TLD. oGaining Registrar must be in good standing and be under a Registry-Registrar Agreement with PIR. oGaining Registrar must provide PIR with evidence (i.e., affidavit, sale documents) that sets forth the transfer date or, if an acquisition, the target closing date. oIf domain names are to be transferred from multiple Losing Registrars, then they must be Registrar Affiliates. A Registrar Affiliate is a registrar entity that controls, is controlled by or is under common control with, another the Losing Registrar. oTransfers of domain names to multiple Gaining Registrars will not be permitted, regardless of familiar relationship. -
Afilias Limited Request 28 January 2020
Registry Services Evaluation Policy (RSEP) Request January 17, 2020 Registry Operator Afilias Limited Request Details Case Number: 00941695 This Registry Services Evaluation Policy (RSEP) request form should be submitted for review by ICANN org when a registry operator is adding, modifying, or removing a Registry Service for a TLD or group of TLDs. The RSEP Process webpage provides additional information about the process and lists RSEP requests that have been reviewed and/or approved by ICANN org. If you are proposing a service that was previously approved, we encourage you to respond similarly to the most recently approved request(s) to facilitate ICANN org’s review. Certain known Registry Services are identified in the Naming Services portal (NSp) case type list under “RSEP Fast Track” (example: “RSEP Fast Track – BTAPPA”). If you would like to submit a request for one of these services, please exit this case and select the specific Fast Track case type. Unless the service is identified under RSEP Fast Track, all other RSEP requests should be submitted through this form. Helpful Tips • Click the “Save” button to save your work. This will allow you to return to the request at a later time and will not submit the request. • You may print or save your request as a PDF by clicking the printer icon in the upper right corner. You must click “Save” at least once in order to print the request. • Click the “Submit” button to submit your completed request to ICANN org. • Complete the information requested below. All fields marked with an asterisk (*) are required. -
Service (SRV) Records
Service (SRV) Records You deploy multiple DNS SRV records in different locations on your enterprise DNS structure. Understand which records you should provision on which name servers. Review examples of SRV records to ensure a successful deployment. • Deploy SRV Records, page 1 • SRV Records, page 4 Deploy SRV Records The client queries name servers for records in the services domain. The services domain is determined as described in How the Client Discovers Available Services. You must deploy SRV records in each DNS zone for those service domains if your organization has multiple subsets of users who use different service domains. Deploy SRV Records in a Separate Domain Structure In a separate name design there are two domains, an internal domain and an external domain. The client queries for SRV records in the services domain. The internal name server must serve records for the services domain. However in a separate name design, a zone for the services domain might not exist on the internal name server. If the services domain is not currently served by the internal name server, you can: • Deploy records within an internal zone for the services domain. • Deploy records within a pinpoint subdomain zone on the internal name server. Use an Internal Zone for a Services Domain If you do not already have a zone for the services domain on the internal name server, you can create one. This method makes the internal name server authoritative for the services domain. Because it is authoritative, the internal name server does not forward queries to any other name server. -
DNS) Administration Guide
Edgecast Route (DNS) Administration Guide Disclaimer Care was taken in the creation of this guide. However, Edgecast cannot accept any responsibility for errors or omissions. There are no warranties, expressed or implied, including the warranty of merchantability or fitness for a particular purpose, accompanying this product. Trademark Information EDGECAST is a registered trademark of Verizon Digital Media Services Inc. About This Guide Route (DNS) Administration Guide Version 2.40 8/28/2021 ©2021 Verizon Media. All rights reserved. Table of Contents Route ............................................................................................................................................................. 1 Introduction .............................................................................................................................................. 1 Scope ......................................................................................................................................................... 1 Module Comparison ................................................................................................................................. 2 Managed (Primary) or Secondary DNS Module .................................................................................... 2 DNS Health Checks Module .................................................................................................................. 3 Billing Activation ...................................................................................................................................... -
Guidelines for the Secure Deployment of Ipv6
Special Publication 800-119 Guidelines for the Secure Deployment of IPv6 Recommendations of the National Institute of Standards and Technology Sheila Frankel Richard Graveman John Pearce Mark Rooks NIST Special Publication 800-119 Guidelines for the Secure Deployment of IPv6 Recommendations of the National Institute of Standards and Technology Sheila Frankel Richard Graveman John Pearce Mark Rooks C O M P U T E R S E C U R I T Y Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899-8930 December 2010 U.S. Department of Commerce Gary Locke, Secretary National Institute of Standards and Technology Dr. Patrick D. Gallagher, Director GUIDELINES FOR THE SECURE DEPLOYMENT OF IPV6 Reports on Computer Systems Technology The Information Technology Laboratory (ITL) at the National Institute of Standards and Technology (NIST) promotes the U.S. economy and public welfare by providing technical leadership for the nation’s measurement and standards infrastructure. ITL develops tests, test methods, reference data, proof of concept implementations, and technical analysis to advance the development and productive use of information technology. ITL’s responsibilities include the development of technical, physical, administrative, and management standards and guidelines for the cost-effective security and privacy of sensitive unclassified information in Federal computer systems. This Special Publication 800-series reports on ITL’s research, guidance, and outreach efforts in computer security and its collaborative activities with industry, government, and academic organizations. National Institute of Standards and Technology Special Publication 800-119 Natl. Inst. Stand. Technol. Spec. Publ. 800-119, 188 pages (Dec. 2010) Certain commercial entities, equipment, or materials may be identified in this document in order to describe an experimental procedure or concept adequately. -
DNS: Domain Name System a Scalable Naming System for the Internet
Introduction Queries and Caching Protocol History and Growth DNS: Domain Name System A Scalable Naming System for the Internet Daniel Zappala Brigham Young University Computer Science Department 1/26 Introduction Introduction Queries and Caching Protocol History and Growth Domain Name System • people like to use names for computers (www.byu.edu), but computers need to use numbers (128.187.22.132) • the Domain Name System (DNS) is a distributed database providing this service • a program send a query a local name server • the local name server contacts other servers as needed • many DNS services • host name to IP address translation • host aliasing (canonical name versus alias names) • lookup mail server for a host • load distribution - can provide a set of IP addresses for one canonical name Demonstration: dig 3/26 Introduction Queries and Caching Protocol History and Growth Names • domain name: top-level domain (TLD) + one or more subdomains • example: cs.byu.edu • host name: a domain name with one or more IP addresses associated with it • TLDs • ccTLD: country codes (.us, .uk, .tv) • gTLD: generic (.com, .edu, .org, .net, .gov, .mil) { see full list at Wikipedia • iTLD: infrastructure (.arpa) • may be 127 levels deep, 63 characters per label, 255 characters per name 4/26 Introduction Queries and Caching Protocol History and Growth DNS Hierarchy • root, top-level domain (TLD), and local name servers • each level represents a zone • what zone is BYU in charge of? 5/26 Introduction Queries and Caching Protocol History and Growth Root Name -
How to Add Domains and DNS Records
Barracuda NextGen Firewall X How to Add Domains and DNS Records https://campus.barracuda.com/doc/41109753/ Configure the Barracuda NextGen X-Series Firewall to be the authoritative DNS server for your domains or subdomains to take advantage of Split DNS or dead link detection. Step 1. Make the X-Series Firewall the authoritative DNS server at your domain registrar To become the authoritative DNS server for a domain contact the registrar for your domain to use the static or dynamic WAN IP addresses of your X-Series Firewall. Hosting a subdomain If you want to delegate a subdomain to the X-Series Firewall, add ns1 and ns2 records to the zone file of the domain where it is stored at the registrar. If the domain is yourdomain.com, and you want to host subdomain.yourdomain.com add the following DNS records: subdomain IN NS ns1 subdomain IN NS ns2 ns1 IN A <WAN IP 1 OF YOUR BARRACUDA FIREWALL> ns2 IN A <WAN IP 2 OF YOUR BARRACUDA FIREWALL> Step 2. Enable authoritative DNS on the X-Series Firewall In the DNS Servers table, you can view a list of the static IP addresses for which the DNS Server service is enabled (NETWORK > IP Configuration). Dynamic IP addresses are not listed. An access rule is created in step 3 to redirect incoming DNS requests on dynamic interfaces to the DNS service on the firewall. The access rule LOCALDNSCACHE must be active after enabling authoritative DNS for local clients to access the DNS server. 1. Go to the NETWORK > Authoritative DNS page. -
Top Five DNS Security Attack Risks and How to Avoid Them How to Effectively Scale, Secure, Manage, and Protect Your DNS Table of Contents
WHITEPAPER Top Five DNS Security Attack Risks and How to Avoid Them How to Effectively Scale, Secure, Manage, and Protect Your DNS Table of Contents Executive Overview 2 DNS Attacks Are on the Rise 2 External Name Server Basics 2 DNS Security Flaws and Management Challenges 3 Aren’t General-Purpose Computers Good Enough for DNS? 4 Securing Your DNS Infrastructure and Applications 6 The Infoblox Approach to DNS Security 6 Benefits of Purpose-Built Appliances 7 Conclusion 8 1 WHITEPAPER Top Five DNS Security Attack Risks and How to Avoid Them Executive Overview “If your data center is not available, all the compli- Cyber attacks on Domain Name System (DNS) servers represent one of the most ance or data integrity in the significant threats to Internet security today. Because DNS is used by nearly all world is not going to help networked applications – including email, Web browsing, ecommerce, Internet your customers, business, telephony, and more – these types of attacks threaten the very basis of modern or your brand. DDOS is the number one threat to the communications and commerce. Whether conducted for financial motives, political availability of data center gain, or the notoriety of the hacker, the damage from a DNS attack can be devastating resources...” for the target organizations. Rob Ayoub, Frost and Sullivan, Global Program Director, This paper will highlight how traditional DNS infrastructure deployments can actually Network Security increase the risks of DNS attacks. The paper also covers best practices and options for a hardened DNS layer that can minimize the risk of experiencing a DNS attack by identifying the symptoms and implementing a response faster.