Domain Overview
DNS: ✓ 23h ago
Checker: ✓ 23h ago
ter-system.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-11-10 14:27:13 UTC · ↺ Refresh
MX Hostnames
- mail.ter-system.de
- ms99112220.msv1.invalid
MX Priorities
- mail.ter-system.de: 10
- ms99112220.msv1.invalid: 32767
A / AAAA Records
- 91.211.11.214 ↩ mail.ter-system.de
Mail Server IPs
- 91.211.11.214 ↩ mail.ter-system.de
SOA Record
Raw SOA
ns1.hosting.de evren.hotfix-it.de 2026110803 14400 3600 604800 900
Primary NS (mname)
ns1.hosting.de
Admin Email (rname)
evren@hotfix-it.de
Serial
2026110803
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns3.hosting.de
ns1.hosting.de
ns2.hosting.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.google.com include:mailgun.org include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; ri=3600; fo=1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
mail._domainkey
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 a mx include:_spf.google.com include:mailgun.org include:spf.protection.outlook.com ~all
- MS=ms99112220
- dmarcdkim-verification=imr9fvd9x4llgk_81151b9501
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