Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zinn-ziegel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 14:23:49 UTC · ↺ Refresh
MX Hostnames
- mgw01.cpx-it.de
MX Priorities
- mgw01.cpx-it.de: 10
A / AAAA Records
- 185.58.213.31 (no PTR)
Mail Server IPs
- 89.63.22.121 ↩ mgw01.cpx-it.de
SOA Record
Raw SOA
shades20.rzone.de hostmaster.strato-rz.de 2020051610 86400 7200 604800 300
Primary NS (mname)
shades20.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051610
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks04.rzone.de
shades20.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com ~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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx include:spf.protection.outlook.com ~all
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