Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
gerhager.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 15:47:39 UTC · ↺ Refresh
MX Hostnames
- gandalf.gerhager.de
MX Priorities
- gandalf.gerhager.de: 10
A / AAAA Records
- 78.47.10.114 ↩ gandalf.gerhager.de
Mail Server IPs
- 78.47.10.114 ↩ gandalf.gerhager.de
- 2a01:4f8:1c1a:a1db::1 ↩ gandalf.gerhager.de
SOA Record
Raw SOA
nsa2.schlundtech.de stephan\.gerhager.gmail.com 2025071606 43200 7200 1209600 86400
Primary NS (mname)
nsa2.schlundtech.de
Admin Email (rname)
stephan\@gerhager.gmail.com
Serial
2025071606
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsa2.schlundtech.de
nsd2.schlundtech.de
nsc2.schlundtech.de
nsb2.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:78.47.10.114 ip6:2a01:4f8:1c1a:a1db::1 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
2 records- SPFv=spf1 a mx ip4:78.47.10.114 ip6:2a01:4f8:1c1a:a1db::1 -all
- google-site-verification=omNUJEOzGAMOgezXXOFaOH-_lgXop7NiqPFTkKezMR0
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