koelner-hausmeisterdienst.com

Valid Email Server
Domain Lookup › koelner-hausmeisterdienst.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
koelner-hausmeisterdienst.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 01:43:04 UTC · ↺ Refresh

MX Hostnames

  • koelner-hausmeisterdienst-com.mail.cloud.nospamproxy.com

MX Priorities

  • koelner-hausmeisterdienst-com.mail.cloud.nospamproxy.com: 10

A / AAAA Records

  • 81.173.210.28 (no PTR)

Mail Server IPs

  • 178.212.92.66 ↩ de-s04-gw2.mail.cloud.nospamproxy.com
  • 193.37.132.21 ↩ de-s04-gw1.mail.cloud.nospamproxy.com

SOA Record

Raw SOA ns1112.ui-dns.com hostmaster.1und1.de 2016110935 28800 7200 604800 300
Primary NS (mname)
ns1112.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110935
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1112.ui-dns.com
ns1112.ui-dns.biz
ns1112.ui-dns.org
ns1112.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:spf.simply-cloud.de include:spf.koelner-hausmeisterdienst-com.cloud.nospamproxy.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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

4 records
  • 9tOvnEvYN8Fd4yfAB0V5PDtuxcmC6cwodAE3S44Cp30=
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:spf.simply-cloud.de include:spf.koelner-hausmeisterdienst-com.cloud.nospamproxy.com ~all
  • swisssign-check=nOKsGVSqr-_rldgKzwqmJddQOA8
  • v=verifydomain MS=9611405
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