guthub.com

Registration

Registrar

MarkMonitor Inc.

Created

2008-03-12

Expires

2028-03-12 646 days left

Updated

2026-02-08

Name servers

• dns1.p06.nsone.net
• dns2.p06.nsone.net
• dns3.p06.nsone.net
• dns4.p06.nsone.net

DNS records live

NS

• dns1.p06.nsone.net
• dns2.p06.nsone.net
• dns3.p06.nsone.net
• dns4.p06.nsone.net

Email authentication no MX

SPF

v=spf1 -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc@github.com; pct=100;

policy: reject (enforced)

DKIM

no key found at common selectors

Certificate (current) wrong cert

Full certificate history on crt.sh ↗

Linked from (1)

• fremen.app×1