Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gunnet.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 18:43:35 UTC · ↺ Refresh
MX Hostnames
- hel.gunnet.de
MX Priorities
- hel.gunnet.de: 10
A / AAAA Records
- 37.27.139.10 ↩ hel.gunnet.de
- 2a01:4f9:3100:1329::100 ↩ hel.gunnet.de
Mail Server IPs
- 37.27.139.10 ↩ hel.gunnet.de
- 2a01:4f9:3100:1329::100 ↩ hel.gunnet.de
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2025030900 3600 1800 1209600 86400
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2025030900
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns.second-ns.de
ns4.your-server.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:hel.gunnet.de a:hel2.gunnet.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; pct=50;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
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:hel.gunnet.de a:hel2.gunnet.de ~all
Full email verification for gunnet.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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