Domain Overview
DNS: ✓ just now
Checker: ✓ just now
autohof-reimers.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 20:36:52 UTC · ↺ Refresh
MX Hostnames
- mx1.gdnet.de
- mx2.gdnet.de
MX Priorities
- mx2.gdnet.de: 100
- mx1.gdnet.de: 100
A / AAAA Records
- 104.19.154.92 (no PTR)
Mail Server IPs
- 192.109.130.130 ↩ mx2.gdnet.de
- 192.109.129.130 ↩ gdsmailfw1.gdnet.de
SOA Record
Raw SOA
ns23.domaincontrol.com dns.jomax.net 2026052806 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026052806
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns24.domaincontrol.com
ns23.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:185.98.184.0/24 ip4:80.82.206.0/26 ip4:168.119.154.3/32 ip4:185.115.176.55/32 ip4:192.109.129.130 include:_spf.gdnet.de include:smtp-01.tool24.de include:mailgun.org -all
📊 DNS lookups: 5/10
✓ 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- sophos-domain-verification=14a880b46a58c32844816703bcab5695a420c88b41db45b5aec681d8701ff91e
- sophos-domain-verification=44baedb95ab3c4c36f33ca83a2d75b38703027bcc613b560c80c88ddfdbb5f03
- SPFv=spf1 mx a ip4:185.98.184.0/24 ip4:80.82.206.0/26 ip4:168.119.154.3/32 ip4:185.115.176.55/32 ip4:192.109.129.130 include:_spf.gdnet.de include:smtp-01.tool24.de include:mailgun.org -all
- brevo-code:c5b6d60b3567a0d0db221c25fbc839bc
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