Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dg1kwa.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 20:03:25 UTC · ↺ Refresh
MX Hostnames
- dg1kwa.de
MX Priorities
- dg1kwa.de: 10
A / AAAA Records
- 217.154.80.153 ↩ dg1kwa.de
- 2a01:239:21f:af00::1 (no PTR)
Mail Server IPs
- 217.154.80.153 ↩ dg1kwa.de
- 2a01:239:21f:af00::1 (no PTR)
SOA Record
Raw SOA
docks11.rzone.de hostmaster.strato-rz.de 2022102688 86400 7200 604800 300
Primary NS (mname)
docks11.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2022102688
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades08.rzone.de
docks11.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._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
1 record- SPFv=spf1 mx ~all
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