Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fernuni-hagen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:55:23 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
- 132.176.184.160 ↩ studyport.fernuni-hagen.de
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 2011033913 21600 1800 1209600 3600
Primary NS (mname)
ns1.fernuni-hagen.de
Admin Email (rname)
hostmaster@fernuni-hagen.de
Serial
2011033913
Refresh
21600s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.fernuni-hagen.de
ns1.fernuni-hagen.de
dns-1.dfn.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.fernuni-hagen.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
selector1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- adobe-idp-site-verification=80e9982dcdbc4e751cdfe4bcdbbbf6af6d7593164d36fcb2f5a1cf09be0e5e58
- zone-ownership-verification-3575339f6b03ba91ede99bd45c6563c41be42834ecbb602f8942d0bb86a432bf
- SPFv=spf1 include:_spf.fernuni-hagen.de include:spf.protection.outlook.com ~all
- apple-domain-verification=zMfgxNM4q9kMj44J
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