knappschaft.de

Valid Email Server
Domain Lookup › knappschaft.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
knappschaft.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 03:42:41 UTC · ↺ Refresh

MX Hostnames

  • mail1.kbs.de

MX Priorities

  • mail1.kbs.de: 5

A / AAAA Records

  • 212.185.74.55 (no PTR)

Mail Server IPs

  • 212.185.74.12 ↩ mail1.kbs.de
  • 2003:8:46:4001::100 ↩ mail1.kbs.de

SOA Record

Raw SOA ns1.ws-haltern.de serveradmin.ws-haltern.de 2026031100 43200 7200 1209600 86400
Primary NS (mname)
ns1.ws-haltern.de
Admin Email (rname)
serveradmin@ws-haltern.de
Serial
2026031100
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.ws-haltern.de
ns4.ws-haltern.de
ns2.ws-haltern.de
ns1.ws-haltern.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:212.185.74.48 ip4:212.185.74.12 ip4:212.185.74.49 ip4:80.149.218.198 ip4:88.217.145.133 ip4:88.217.145.136 ip6:2003:8:46:4001::100 ip6:2003:8:46:4001::103 include:_spf.general.transactional-mail-a.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],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

8 records
  • _telesec-domain-validation=299091_2022-01-13_226aKL0XSTi8qpePaz9MYSVHXdOXfA9J2ZXbGvXHGZ00Hx8krS
  • cisco-ci-domain-verification=26e6da86e5614d2b72b3837b8470bddd0bdc99581bca510023994b98cb177267
  • _telesec-domain-validation=279192_2020-04-14_K4iRTPtYxUHOffo09Aeg7sIzmS72on2kDJFc0L6VZiYv1Lj5Ho
  • _telesec-domain-validation=344188_2025-01-08_yt4gdNoUgMIfd3W5Aaa5kU11UWJMH3IUHzi2kWzmkc8TfMdpDA
  • google-site-verification=dTLPH5lscN86WlxZB1Mwu5DRqgobLA3SIFk2Gsz4Wic
  • facebook-domain-verification=bv9bgwp4wdepht1usr1e95mm7zml98
  • SPFv=spf1 ip4:212.185.74.48 ip4:212.185.74.12 ip4:212.185.74.49 ip4:80.149.218.198 ip4:88.217.145.133 ip4:88.217.145.136 ip6:2003:8:46:4001::100 ip6:2003:8:46:4001::103 include:_spf.general.transactional-mail-a.com -all
  • _telesec-domain-validation=316039_2023-02-16_ru8pe2tKSVkd8oeHES0NMqZBEGDpn5h6lzoPNiIVr6Dh48zOx8
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