Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stadt-zoerbig.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 15:43:25 UTC · ↺ Refresh
MX Hostnames
- zrbg.de
MX Priorities
- zrbg.de: 10
A / AAAA Records
- 212.184.216.56 ↩ xena.magdeburg.de
Mail Server IPs
- 217.92.120.119 ↩ mail.zrbg.de
SOA Record
Raw SOA
shades05.rzone.de hostmaster.strato-rz.de 2023111111 86400 7200 604800 300
Primary NS (mname)
shades05.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2023111111
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades05.rzone.de
docks11.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:217.92.120.119
📊 DNS lookups: 0/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- apple-domain-verification=v66C33mxSnenQgWW
- SPFv=spf1 ip4:217.92.120.119
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