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tekgem.co.uk

.uk error HTTP 404

First seen 2026-06-13 · Last seen 2026-06-13 · crawled 2026-06-14 ·5 attempts

GB · 51.105.74.162 · AS8075 Microsoft Corporation

Reputation 65/100 wrong cert crawl error

http 404

DNS records live

NS
  • ns1.bdm.microsoftonline.com
  • ns2.bdm.microsoftonline.com
  • ns3.bdm.microsoftonline.com
  • ns4.bdm.microsoftonline.com
MX
  • 0 tekgem-co-uk.mail.protection.outlook.com
TXT
Show 6 TXT records
  • 1dj8q67lhkkuufee1i4b7gknn7
  • cl2uomeo4380e5ijebdfd5a42
  • 170merc9qmu424lhempt1d8i51
  • 5sl5flai4o27m09lrasboiuavp
  • duo_sso_verification=gmYsbPt46zlrNCVVza75ndfZCQsEM6hsGsv8t2Xkpoa3K66gHFY7TPflvm71yShx
  • mscid=580Z9x/TycFhHeejGHJqV9UzHLQLlkoUjPJaBoVm2n7n7e+YV50BueP9dHD0PAKuundc1Bh/Ev9rVm3JB1udaA==
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=reject;rua=mailto:support@tekgem.co.uk;ruf=mailto:support@tekgem.co.uk;ri=86400;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmlM5tNJyZQEnSobIgmQAjpiOLHVBjOXETXVM+w77aMaVCLPdZXJGbjbj/vL4mZp0wjh5AJo/Cw25wXPz1w1…
selectors probed

Certificate (current) wrong cert

Microsoft TLS G2 RSA CA OCSP 10
from 2026-04-09 to 2026-10-06
Expires in 108 days

Full certificate history on crt.sh ↗

Linked from (2)

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