# Link Collection

Public Websites

- DENIC Instructions and DENIC documentation https://docs.denic.de
- Mailing lists https://www.denic.de/en/service/mailing-lists
- NAST http://nast.denic.de

Member Websites

- Password encryption tools https://member.secure.denic.de/en/service/tools/hash-generator
- Download center (24-hour agreement, service standards and much more) https://member.secure.denic.de/en/service/downloads-and-archives
- Accounting data https://member.secure.denic.de/en/service/financial-issues/accounting-data
- DENIC's public keys https://member.secure.denic.de/en/contact/pgp-keys
- RRI web interfaces https://member.secure.denic.de/en/service/tools/rri-web-client
- Member mailing lists https://member.secure.denic.de/en/service/member-mailing-lists

External Links

- XML Schema data types https://www.w3.org/TR/xmlschema-2
- Unicode 3.1 http://www.unicode.org/reports/tr27/tr27-4.html
- ISO 3166-2:2007 Codes for the representaon of names of countries and their subdivisions – Part 2: Country subdivision code https://www.iso.org/iso-3166-country-codes.html
- E.123 Notation for national and international telephone numbers, e-mail addresses and Web addresses http://www.itu.int/rec/T-REC-E.123/en
- IANA Ipv6 Global Unicast Address Assignments http://www.iana.org/assignments/ipv6-unicast-address-assignments/ipv6-unicast-address-assignments.xml
- IANA Ipv6 Special Purpose Address Registry http://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xml

Relevant RFCs

- RFC791 - INTERNET PROTOCOL DARPA INTERNET PROGRAM PROTOCOL SPECIFICATION https://datatracker.ietf.org/doc/html/rfc791
- RFC793 – TRANSMISSION CONTROL PROTOCOL https://datatracker.ietf.org/doc/html/rfc793
- RFC1034 – DOMAIN NAMES – CONCEPTS AND FACILITIES https://datatracker.ietf.org/doc/html/rfc1034
- RFC1035 – DOMAIN NAMES – IMPLEMENTATION AND SPECIFICATION https://datatracker.ietf.org/doc/html/rfc1035
- RFC1123 – Requirements for Internet Hosts – Application and Support https://datatracker.ietf.org/doc/html/rfc1123
- RFC1305 – Network Time Protocol (Version 3) https://datatracker.ietf.org/doc/html/rfc1305
- RFC1321 – The MD5 Message-Digest Algorithm https://datatracker.ietf.org/doc/html/rfc1321
- RFC2104 – HMAC: Keyed-Hashing for Message Authentication https://datatracker.ietf.org/doc/html/rfc2104
- RFC2181 – Clarification to the DNS Specification https://datatracker.ietf.org/doc/html/rfc2181
- RFC2308 – Negative Caching of DNS Queries (DNS NCACHE) https://datatracker.ietf.org/doc/html/rfc2308
- RFC2396 – Uniform Resource Identifiers (URI): Generic Syntax https://datatracker.ietf.org/doc/html/rfc2396
- RFC2536 – DSA KEYs and SIGs in the Domain Name System (DNS) https://datatracker.ietf.org/doc/html/rfc2536
- RFC2960 – Stream Control Transmission Protocol https://datatracker.ietf.org/doc/html/rfc2960
- RFC3023 – XML Media Types https://datatracker.ietf.org/doc/html/rfc3023
- RFC3080 – The Blocks Extensible Exchange Protocol Core https://datatracker.ietf.org/doc/html/rfc3080
- RFC3110 – The RSA/SHA-1 SIGs and RSA KEYs in the Domain Name System (DNS) https://datatracker.ietf.org/doc/html/rfc3110
- RFC3156 – MIME Security with OpenPGP https://datatracker.ietf.org/doc/html/rfc3156
- RFC3261 – SIP: Session Initiation Protocol https://datatracker.ietf.org/doc/html/rfc3261
- RFC3658 - Delegation Signer (DS) Resource Record (RR) https://datatracker.ietf.org/doc/html/rfc3658
- RFC4034 - Resource Records for the DNS Security Extensions https://datatracker.ietf.org/doc/html/rfc4034
- RFC4291 - IP Version 6 Addressing Architecture https://datatracker.ietf.org/doc/html/rfc4291
- RFC4641 – DNSSEC Operational Practices https://datatracker.ietf.org/doc/html/rfc4641
- RFC4648 – The Base16, Base32, and Base64 Data Encodings https://datatracker.ietf.org/doc/html/rfc4648
- RFC4697 – Observed DNS Resolution Misbehaviour https://datatracker.ietf.org/doc/html/rfc4697
- RFC4880 – OpenPGP Message Format https://datatracker.ietf.org/doc/html/rfc4880
- RFC5011 - Automated Updates of DNS Security (DNSSEC) Trust Anchors https://datatracker.ietf.org/doc/html/rfc5011
- RFC5246 – The Transport Layer Security (TLS) Protocol Version 1.2 https://datatracker.ietf.org/doc/html/rfc5246
- RFC5322 – Internet Message Format https://datatracker.ietf.org/doc/html/rfc5322
- RFC5734 – Extensible Provisioning Protocol (EPP) https://datatracker.ietf.org/doc/html/rfc5734
- RFC7505 - A "Null MX" No Service Resource Record for Domains That Accept No Mail https://datatracker.ietf.org/doc/html/rfc7505
- RFC6125 - Representation and Verification of Domain-Based Application Service Identity within Internet Public Key Infrastructure Using X.509 (PKIX) Certificates in the Context of Transport Layer Security (TLS) https://datatracker.ietf.org/doc/html/rfc6125