Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnarzt-mathys.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 05:34:28 UTC · ↺ Refresh
MX Hostnames
- server1.mk-001.de
MX Priorities
- server1.mk-001.de: 10
A / AAAA Records
- 138.201.183.11 ↩ k32d65.meinserver.io
Mail Server IPs
- 138.201.183.11 ↩ k32d65.meinserver.io
SOA Record
Raw SOA
ns1.timmehosting.de zonemaster.timmehosting.de 2025052803 7200 900 604800 86400
Primary NS (mname)
ns1.timmehosting.de
Admin Email (rname)
zonemaster@timmehosting.de
Serial
2025052803
Refresh
7200s
Retry
900s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.timmehosting.de
ns3.timmehosting.de
ns1.timmehosting.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:mail.timmehosting.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s; fo=0:1:d:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 a mx include:mail.timmehosting.de -all
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