Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kirtz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 09:48:34 UTC · ↺ Refresh
MX Hostnames
- mail.kirtz.de
MX Priorities
- mail.kirtz.de: 100
A / AAAA Records
- 5.189.176.186 ↩ admin.pascal-kirtz.de
- 2a02:c207:3005:3003::1 ↩ admin.pascal-kirtz.de
Mail Server IPs
- 5.189.176.186 ↩ admin.pascal-kirtz.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2024010300 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024010300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns82.domaincontrol.com
ns81.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:81.169.221.9 ip4:5.189.176.186 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
2 records- google-site-verification=Toe8r4MKf6coVOLvI35wbrTwHYV8LD_t3XZlRjkrNFE
- SPFv=spf1 mx a ip4:81.169.221.9 ip4:5.189.176.186 -all
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