Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
auto-mattern.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 10:40:38 UTC · ↺ Refresh
MX Hostnames
- mx00.ionos.de
- mx01.ionos.de
MX Priorities
- mx01.ionos.de: 11
- mx00.ionos.de: 10
A / AAAA Records
- 185.30.32.37 ↩ s259.goserver.host
Mail Server IPs
- 217.72.192.67 ↩ mx01.kundenserver.de
- 212.227.15.41 ↩ mx00.kundenserver.de
SOA Record
Raw SOA
albert.ns.cloudflare.com dns.cloudflare.com 2400062906 10000 2400 604800 1800
Primary NS (mname)
albert.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400062906
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
albert.ns.cloudflare.com
ruth.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:85.16.70.0 ip4:213.182.101.148 ip4:5.10.177.58 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.heyrecruit.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- 5kDysp+TFcJ77g8yiR8jTery9U1+2nrmmpgfKqBuY5I=
- MS=C8544A0761695F63BDD1B268951BD25FFBB202C5
- apple-domain-verification=4wIxyalTOzqdstnv
- brevo-code:b96d1585729eb9a53472de43eef7522f
- SPFv=spf1 ip4:85.16.70.0 ip4:213.182.101.148 ip4:5.10.177.58 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.heyrecruit.de ~all
Full email verification for auto-mattern.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits