lc3m.org

.org crawl

First seen 2026-04-23 · Last seen 2026-05-13 · ok HTTP 200 11241 ms crawled 2026-05-16

GB · 143.167.1.2 · AS786 Jisc Services Limited

Reputation 92/100 no dmarc policy

Registration

Registrar
Mesh Digital Limited
Created
2016-05-24
Expires
2027-05-24 369 days left
Updated
2024-06-13
Name servers
  • cpanel-ns1.shef.ac.uk
  • cpanel-ns2.shef.ac.uk

DNS records live

NS
  • cpanel-ns-live1.shef.ac.uk
  • cpanel-ns-live2.shef.ac.uk
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
TXT
  • google-site-verification=OmBD6oEiixh4vQKjLOeK6ydIQXhmPBScY3k1FgRAD7w

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-08 to 2026-08-06
Expires in 78 days

Linked from (1)