sipponline.co.uk
DNS records live
- NS
-
- ns23.domaincontrol.com
- ns24.domaincontrol.com
- MX
-
- 0 smtp.secureserver.net
- 10 mailstore1.secureserver.net
- TXT
-
D7622290
- Verified for
-
- GlobalSign
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:secureserver.net -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificates
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