Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wunds.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 11:05:59 UTC · ↺ Refresh
MX Hostnames
- zimbra.intero-technologies.de
MX Priorities
- zimbra.intero-technologies.de: 10
A / AAAA Records
- 49.12.246.4 ↩ static.4.246.12.49.clients.your-server.de
- 2a01:4f8:c012:b4e2:: (no PTR)
Mail Server IPs
- 91.107.213.205 ↩ zimbra.intero-technologies.de
SOA Record
Raw SOA
ns.km21122-04.keymachine.de j.rather.wunds.net 2025062500 36400 7200 2000000 17280
Primary NS (mname)
ns.km21122-04.keymachine.de
Admin Email (rname)
j@rather.wunds.net
Serial
2025062500
Refresh
36400s
Retry
7200s
Expire
2000000s
Minimum TTL
17280s
Nameservers (NS)
ns2.km21122-04.keymachine.de
ns.km21122-04.keymachine.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:91.107.213.205 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1; pct=100; ri=86400; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=yV2Lpn39MrrXWK7Dzd4VMWp5hGBBvMX33FsxpLxmfq0
- SPFv=spf1 mx ip4:91.107.213.205 -all
- brevo-code:59ddf9404ee9a1106dc5ff5aa6b50062
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