Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gesahu.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 06:02:10 UTC · ↺ Refresh
MX Hostnames
- gesahu.de
- offline.iserv.eu
MX Priorities
- offline.iserv.eu: 50
- gesahu.de: 10
A / AAAA Records
- 87.191.130.190 ↩ p57bf82be.dip0.t-ipconnect.de
Mail Server IPs
- 159.69.47.32 ↩ static.32.47.69.159.clients.your-server.de
- 2a01:4f8:c2c:4863::1 (no PTR)
- 87.191.130.190 ↩ p57bf82be.dip0.t-ipconnect.de
SOA Record
Raw SOA
ns1.iserv.eu hostmaster.iserv.eu 354170312 86400 10800 3600000 60
Primary NS (mname)
ns1.iserv.eu
Admin Email (rname)
hostmaster@iserv.eu
Serial
354170312
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
60s
Nameservers (NS)
ns4.iserv.eu
ns1.iserv.eu
ns2.iserv.eu
ns3.iserv.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:relay1.iserv.eu a:relay2.iserv.eu a:relay3.iserv.eu a:relaybs.iserv.eu ?all
📊 DNS lookups: 6/10
? Neutral (?all) — no enforcement
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
1 record- SPFv=spf1 a mx a:relay1.iserv.eu a:relay2.iserv.eu a:relay3.iserv.eu a:relaybs.iserv.eu ?all
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