Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gwu-hv.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 07:36:35 UTC · ↺ Refresh
MX Hostnames
- mail.gwu-eckernfoerde.de
MX Priorities
- mail.gwu-eckernfoerde.de: 0
A / AAAA Records
- 31.220.124.251 ↩ r13214.agenturserver.it
Mail Server IPs
- 90.187.38.125 ↩ mail.gwu-eck.de
SOA Record
Raw SOA
ns1.dot-server.de verwaltung.dot-haus.de 2019051505 10800 3600 604800 86400
Primary NS (mname)
ns1.dot-server.de
Admin Email (rname)
verwaltung@dot-haus.de
Serial
2019051505
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.dot-server.de
ns2.dot-server.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:93.240.127.77 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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 ip4:93.240.127.77 ~all
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