spn.no
Registration
- Registrar
- Online4u AS
- Created
- 2023-12-12
- Updated
- 2025-12-12
- Name servers
-
- ns02.online4u.no
- ns01.online4u.no
DNS records live
- NS
-
- ns01.online4u.no
- ns02.online4u.no
- MX
-
- 0 spn-no.mail.protection.outlook.com
- TXT
-
Systempartner Norge AS
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:o4u.no include:spf.protection.outlook.com ip4:84.234.179.32/28 ip4:81.166.216.160/28 ip4:10.95.0.10/32 -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificates
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