Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hs-bremen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 22:32:22 UTC · ↺ Refresh
MX Hostnames
- fmail1.hs-bremen.de
- fmail3.hs-bremen.de
- fmail2.hs-bremen.de
MX Priorities
- fmail2.hs-bremen.de: 10
- fmail3.hs-bremen.de: 10
- fmail1.hs-bremen.de: 10
A / AAAA Records
- 194.94.24.212 ↩ hsb-web-fe1.hs-bremen.de
Mail Server IPs
- 194.94.24.15 ↩ fmail2.hs-bremen.de
- 2001:638:703:2::15 ↩ fmail2.hs-bremen.de
- 194.94.24.16 ↩ fmail3.hs-bremen.de
- 2001:638:703:2::16 ↩ fmail3.hs-bremen.de
- 194.94.24.14 ↩ fmail1.hs-bremen.de
- 2001:638:703:2::14 ↩ fmail1.hs-bremen.de
SOA Record
Raw SOA
dns.hs-bremen.de hostmaster.hs-bremen.de 2026033000 21600 3600 2592000 86400
Primary NS (mname)
dns.hs-bremen.de
Admin Email (rname)
hostmaster@hs-bremen.de
Serial
2026033000
Refresh
21600s
Retry
3600s
Expire
2592000s
Minimum TTL
86400s
Nameservers (NS)
dns-2.dfn.de
dns2.hs-bremen.de
dns.hs-bremen.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:194.94.24.0/26 ip6:2001:638:703:2::/64 mx include:_spf.zimpel.de ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no 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
✗ 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
2 records- SPFv=spf1 ip4:194.94.24.0/26 ip6:2001:638:703:2::/64 mx include:_spf.zimpel.de ?all
- google-site-verification=_3iNhFn6uX4cY23yqTxB78Tk7cDz38mYmd2Rn0mip88
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