kl-office.de

Valid Email Server
Domain Lookup › kl-office.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kl-office.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 19:44:17 UTC · ↺ Refresh

MX Hostnames

  • g2polska.home.pl

MX Priorities

  • g2polska.home.pl: 10

A / AAAA Records

  • 104.21.95.47 (no PTR)
  • 172.67.143.2 (no PTR)
  • 2606:4700:3033::ac43:8f02 (no PTR)
  • 2606:4700:3037::6815:5f2f (no PTR)

Mail Server IPs

  • 188.128.184.208 ↩ cloudserver125176.home.pl

SOA Record

Raw SOA mitch.ns.cloudflare.com dns.cloudflare.com 2399915937 10000 2400 604800 1800
Primary NS (mname)
mitch.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399915937
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

mitch.ns.cloudflare.com
sofia.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:188.128.184.208 mx
📊 DNS lookups: 1/10

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:188.128.184.208 mx
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