Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schluesselgruss.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:06:42 UTC · ↺ Refresh
MX Hostnames
- exchangeserver.schluesselgruss.de
- relay.rzone.de
MX Priorities
- exchangeserver.schluesselgruss.de: 10
- relay.rzone.de: 100
A / AAAA Records
- 81.169.145.148 ↩ w94.rzone.de
- 2a01:238:20a:202:1148:: ↩ w94.rzone.de
Mail Server IPs
- 80.153.34.210 ↩ p509922d2.dip0.t-ipconnect.de
- 81.169.145.96 ↩ relay.rzone.de
SOA Record
Raw SOA
shades16.rzone.de hostmaster.strato-rz.de 2020050750 86400 7200 604800 300
Primary NS (mname)
shades16.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050750
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks14.rzone.de
shades16.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_spf.strato.com ip4:80.153.34.210 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- MS=068EBCC871A993179439C1FA5398463CCBE777C1
- SPFv=spf1 mx include:_spf.strato.com ip4:80.153.34.210 ~all
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