Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
auto-thomas.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 14:47:49 UTC · ↺ Refresh
MX Hostnames
- mx04.secure-mailgate.com
- mx03.secure-mailgate.com
MX Priorities
- mx03.secure-mailgate.com: 10
- mx04.secure-mailgate.com: 10
A / AAAA Records
- 89.58.43.5 ↩ dock16.basehosts.de
Mail Server IPs
- 46.243.88.174 ↩ node03.secure-mailgate.com
- 46.243.88.176 ↩ node04.secure-mailgate.com
- 46.243.88.175 ↩ node03.secure-mailgate.com
- 46.243.88.177 ↩ node04.secure-mailgate.com
SOA Record
Raw SOA
ns1.routing.net hostmaster.auto-thomas.de 2026030600 28800 7200 604800 86400
Primary NS (mname)
ns1.routing.net
Admin Email (rname)
hostmaster@auto-thomas.de
Serial
2026030600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.routing.net
ns3.routing.net
ns1.routing.net
SPF Record
✓ Strict (-all)
v=spf1 a:k59872.coveto.de ip4:37.24.181.48/28 ip4:81.14.167.29 ip4:18.184.48.226 ip4:1.179.112.0/20 a:ry02.internet-sx.de include:internet-xs.de include:basehosts.de include:spf.porsche.co.at include:spf.codepiraten.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- SPFv=spf1 a:k59872.coveto.de ip4:37.24.181.48/28 ip4:81.14.167.29 ip4:18.184.48.226 ip4:1.179.112.0/20 a:ry02.internet-sx.de include:internet-xs.de include:basehosts.de include:spf.porsche.co.at include:spf.codepiraten.com -all
- MS=9C13651937F90BB8EBA15DF13EEF46232C7C8F82
- brevo-code:47734bb8d9b9b72949a95a6789419aaa
- apple-domain-verification=4xCeZm2uV6rYd4fV
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