| RFC 6844 |
DNS, Certification
Authorities, TLS
|
DNS Certification Authority Authorization (CAA) Resource Record. |
| RFC 6797 |
HTTP, Header, TLS
|
HTTP Strict Transport Security (HSTS). |
| RFC 5246 |
TLS
|
The Transport Layer Security (TLS) Protocol Version 1.2. |
| RFC 7633 |
TLS
|
X.509v3 Transport Layer Security (TLS) Feature Extension. |
| RFC 5280 |
TLS
|
Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile. |
| RFC 1122 |
Communication Layers
|
Requirements for Internet Hosts - Communication Layers. |
| RFC 2460 |
Internet Protocol
|
Internet Protocol, Version 6 (IPv6) Specification. |
| RFC 7208 |
E-mail, SPF
|
Sender Policy Framework (SPF) for Authorizing Use of Domains in Email, Version 1. |
| RFC 7489 |
E-mail, DNS
|
Domain-based Message Authentication, Reporting, and Conformance (DMARC). |
| RFC 4893 |
BGP, AS
|
BGP Support for Four-octet AS Number Space. |
| RFC 5639 |
TLS
|
Elliptic Curve Cryptography (ECC) Brainpool Standard
Curves and Curve Generation |
| RFC 8461 |
E-mail, DNS, TLS
|
SMTP MTA Strict Transport Security (MTA-STS) |