kibler.de

Valid Email Server
Domain Lookup › kibler.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kibler.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 15:59:17 UTC · ↺ Refresh

MX Hostnames

  • mail.domainhost.io

MX Priorities

  • mail.domainhost.io: 10

A / AAAA Records

  • 173.249.14.71 ↩ server01.domainhost.io
  • 2a02:c207:3002:5199::1 ↩ server01.domainhost.io

Mail Server IPs

  • 173.249.28.113 ↩ mail.domainhost.io
  • 2a02:c207:3002:5199::100 ↩ mail.domainhost.io

SOA Record

Raw SOA ns1.core-networks.de hostmaster.core-networks.de 2024072593 28800 7200 604800 1800
Primary NS (mname)
ns1.core-networks.de
Admin Email (rname)
hostmaster@core-networks.de
Serial
2024072593
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns2.core-networks.eu
ns3.core-networks.com
ns1.core-networks.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip6:2a02:c207:3002:5199::100 ip6:2a02:c207:3002:5199::1 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 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 a mx ip6:2a02:c207:3002:5199::100 ip6:2a02:c207:3002:5199::1 -all
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