Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pck.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 20:13:19 UTC · ↺ Refresh
MX Hostnames
- mailb.pck.de
- mail.pck.de
MX Priorities
- mailb.pck.de: 20
- mail.pck.de: 10
A / AAAA Records
- 87.191.53.14 (no PTR)
Mail Server IPs
- 62.159.78.7 ↩ mailb.pck.de
- 62.159.78.10 ↩ mail.pck.de
SOA Record
Raw SOA
pns.pbitnet.de webmaster.default.tld 2025121801 14400 3600 604800 86400
Primary NS (mname)
pns.pbitnet.de
Admin Email (rname)
webmaster@default.tld
Serial
2025121801
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
secondary006.dtag.net
sns.pbitnet.de
pns.dtag.de
pns.pbitnet.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- SPFv=spf1 mx -all
- _telesec-domain-validation=333677_2025-03-28_6THpI5CA5EP5MKbQdP7WiKZ6oSjNxQBzHGATmBtJzKDyVm6rtP
- MS=ms78213790
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