Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fernunihagen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 20:13:27 UTC · ↺ Refresh
MX Hostnames
- mx02.fernuni-hagen.de
- mx01.fernuni-hagen.de
MX Priorities
- mx01.fernuni-hagen.de: 10
- mx02.fernuni-hagen.de: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 132.176.186.11 ↩ mx01.fernuni-hagen.de
- 132.176.186.12 ↩ mx02.fernuni-hagen.de
SOA Record
Raw SOA
ns1.fernuni-hagen.de hostmaster.fernuni-hagen.de 2009110526 21600 1800 1209600 86400
Primary NS (mname)
ns1.fernuni-hagen.de
Admin Email (rname)
hostmaster@fernuni-hagen.de
Serial
2009110526
Refresh
21600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.fernuni-hagen.de
ns2.fernuni-hagen.de
dns-1.dfn.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
No TXT records found.
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