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First seen 2026-05-27 · Last seen 2026-05-27 · pending HTTP 404 crawled 2026-05-30

IT · 81.88.53.35 · AS39729 Register S.p.A.

Reputation 67/100 wrong cert weak subdomain policy

http 404

Registration

Registrar
Register SPA
Created
2019-12-12
Expires
2026-12-12 194 days left
Updated
2025-12-13
Name servers
  • ns1.register.it
  • ns2.register.it

DNS records live

NS
  • ns1.register.it
  • ns2.register.it
MX
  • 0 sferanet-net.mail.protection.outlook.com
Verified for
  • Brevo
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:musvc.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=none; pct=100; ri=86400; rua=mailto:system@sferanet.net
policy: reject (enforced) · sp=none
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current) wrong cert

Sectigo Public Server Authentication CA OV R36
from 2025-12-15 to 2026-12-16
Expires in 198 days

Full certificate history on crt.sh ↗

Linked from (1)