Email Authenticity 101: DKIM, DMARC, and SPF — Alex Blackie [https://www.alexblackie.com/articles/email-authenticity-dkim-spf-dmarc/?utm_source=hackernewsletter&utm_medium=email&utm_term=fav] - 2021-09-11 12:43:45 - public:xxx authentication, dkim, dmarc, emails, programming, protocols, smtp, spf - 8 | id:788332 -
How NAT traversal works · Tailscale Blog [https://tailscale.com/blog/how-nat-traversal-works/] - 2020-08-27 16:48:45 - public:xxx ip, NAT, network, networks, p2p, protocols, tcp/ip - 7 | id:375845 -
Suppware - TCP/IP Ports [http://www.suppware.com/review/tcpipapp.html] - 2006-06-03 10:24:15 - public:xxx network, ports, programming, protocols, security, web - 6 | id:1366 -
Decoding Internet Attachments - A Tutorial [http://pages.prodigy.net/michael_santovec/decode.htm] - 2005-11-15 15:01:44 - public:xxx email, encoding, hacking, programming, protocols - 5 | id:1518 -
Build a C# DNS MX (Mail Exchange) Record Query Class [http://www.eggheadcafe.com/articles/20050129.asp] - 2005-11-13 19:11:27 - public:xxx c#, DNS, programming, protocols, source - 5 | id:1524 -
How do I fake mail? [http://www.tech-faq.com/send-fake-mail.shtml] - 2005-11-13 19:09:48 - public:xxx email, programming, protocols - 3 | id:1526 -
alt.spam FAQ or "Figuring out fake E-Mail & Posts". [http://digital.net/~gandalf/spamfaq.html] - 2005-11-13 19:08:41 - public:xxx email, programming, protocols - 3 | id:1527 -
How to send an e-mail and an attached binary file [http://www.hochfeiler.it/alvise/smtp.htm] - 2005-11-11 21:17:16 - public:xxx email, programming, protocols - 3 | id:1585 -
