sparkasse-koelnbonn.de

Valid Email Server
Domain Lookup › sparkasse-koelnbonn.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sparkasse-koelnbonn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 01:56:57 UTC · ↺ Refresh

MX Hostnames

  • kkb01.mail.s-web.de
  • kkb02.mail.s-web.de

MX Priorities

  • kkb01.mail.s-web.de: 10
  • kkb02.mail.s-web.de: 10

A / AAAA Records

  • 62.181.153.54 (no PTR)

Mail Server IPs

  • 62.181.146.24 ↩ kkb01.mail.s-web.de
  • 62.181.146.29 ↩ kkb02.mail.s-web.de

SOA Record

Raw SOA ns1.s-fg-net.de domreg.f-i.de 239 10800 3600 2419200 1800
Primary NS (mname)
ns1.s-fg-net.de
Admin Email (rname)
domreg@f-i.de
Serial
239
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
1800s

Nameservers (NS)

ns2.s-fg-net.com
ns1.s-fg-net.de
ns3.s-fg-net.eu
ns4.s-fg-net.de
ns5.s-fg-net.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mail.s-web.de include:spf.pitcom.net include:spf.emma.sparkasse.de ip4:80.243.46.18 ip4:77.74.232.231 ip4:77.74.232.232 ip4:217.66.54.148 ip4:217.66.54.154 include:_spf.pixelpark.eu include:spf.tixxt.com ip4:194.8.219.130 include:_spf.zimpel.de include:spf.mailjet.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

11 records
  • MS=ms48176192
  • apple-domain-verification=jtZ4h3YBD5tCHEmj
  • cisco-ci-domain-verification=6ea265b9d3ddc9e26399604a868cdeb047555e99c177b7f995a66984a54c0e22
  • _4eqpc3z325r6657se1fuhdi1e6cwarl
  • MS=ms39187665
  • SPFv=spf1 include:spf.mail.s-web.de include:spf.pitcom.net include:spf.emma.sparkasse.de ip4:80.243.46.18 ip4:77.74.232.231 ip4:77.74.232.232 ip4:217.66.54.148 ip4:217.66.54.154 include:_spf.pixelpark.eu include:spf.tixxt.com ip4:194.8.219.130 include:_spf.zimpel.de include:spf.mailjet.com ~all
  • _jvfkzwj2lulh8jjmef9tbqnwfuuqdnt
  • _c1jnwx524kt6u5hztidb32yxknglkmh
  • facebook-domain-verification=iawd2rg0xcp6ydo9lmpnxipta9hjbq
  • adobe-idp-site-verification=7f90187d9a09b9d6131b318725bf0dc3d27b0737767d213ac206546508bd56a8
  • google-site-verification=gjpyttcxz4MtsqG2D95iAMyPrnJKBxC-8layQPESxjE
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