indexo.dev

optivo.org.uk

.uk crawl

First seen 2026-05-02 · Last seen 2026-05-02 · ok HTTP 200 2606 ms crawled 2026-05-08

GB · 51.104.28.80 · AS8075 Microsoft Corporation

Reputation 100/100

DNS records live

NS
  • ns53.domaincontrol.com
  • ns54.domaincontrol.com
MX
  • 10 eu-smtp-inbound-1.mimecast.com
  • 20 eu-smtp-inbound-2.mimecast.com
TXT
  • dPklS6POkZP2OmNqPqutGbiDLxW9exf9JbTzVb3jFaYGjUS/diMcjOs5jU+ERwTl5j+wafbKh1D+4P9I606x9g==
  • ip4:13.79.245.74
  • knowbe4-site-verification=e86231c4afe55557b199674cb3148c2a
Verified for
  • Apple
  • Cisco
  • Microsoft 365
  • Miro

Email authentication strong

SPF
v=spf1 mx ip4:51.132.148.122 ip4:65.52.69.49 ip4:51.132.148.99 ip4:20.90.114.189 include:spf.uk.exclaimer.net include:spf.mandrillapp.com include:amazonses.com include:kallidus-suite.com include:spf.protection.outlook.com include:eu._netblocks.mimecast.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email; aspf=s; adkim=s
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAaTKX1rCc0HCCZrb6RZ0YDe+hAIPMTWfi73JyZppEMTQkQ6poTI2ke30FeOkF7zmeJyQXd8JXnNOAcxMBF9…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDH8ioghENAjRLyuRiKRuPnr+EUATbb8sTlS/X74L0PwFJvHBSMeyBsDR7spilye0pbfvBlyugWqRXyatzHl1…
selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1
from 2026-02-22 to 2026-08-23
Expires in 94 days

Full certificate history on crt.sh ↗

Linked from (1)