Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gernot-gawlik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 19:21:50 UTC · ↺ Refresh
MX Hostnames
- mail.gernot-gawlik.de
MX Priorities
- mail.gernot-gawlik.de: 10
A / AAAA Records
- 217.154.245.243 ↩ mail.switchnerd.de
Mail Server IPs
- 217.154.245.243 ↩ mail.switchnerd.de
SOA Record
Raw SOA
ns1.domainoffensive.de info.domains.resellerinterface.de 1764099552 10800 3600 604800 900
Primary NS (mname)
ns1.domainoffensive.de
Admin Email (rname)
info@domains.resellerinterface.de
Serial
1764099552
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns2.domainoffensive.de
ns3.domainoffensive.de
ns1.domainoffensive.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:217.154.245.243 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=kYXSCxx5tngsNeBtMIT1XSzk2l2Mho5pNG2FHe8rgNA
- SPFv=spf1 a mx ip4:217.154.245.243 -all
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