knorr-bremse.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
knorr-bremse.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 19:47:25 UTC · ↺ Refresh

MX Hostnames

  • knorrbremse-com01c.mail.protection.outlook.com

MX Priorities

  • knorrbremse-com01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 209.250.240.95 ↩ fwd4-prod.lemarit.net
  • 116.202.8.114 ↩ fwd2-prod.lemarit.net
  • 88.198.198.106
  • 108.61.75.246

Mail Server IPs

  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.lemarit.de hostmaster.lemarit.com 1774452716 43200 10800 2419200 3600
Primary NS (mname)
ns1.lemarit.de
Admin Email (rname)
hostmaster@lemarit.com
Serial
1774452716
Refresh
43200s
Retry
10800s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns1.lemarit.net
ns2.lemarit.de
ns2.lemarit.net
ns3.lemarit.de
ns1.lemarit.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.knorr-bremse.com include:spf.odmad.quest-on-demand.com ip4:217.196.144.115 ip4:193.104.18.70 ip4:91.249.177.35 ip4:89.45.227.221 ip4:89.45.227.195 ip4:86.107.243.139 ip4:93.190.66.1/24 ip4:185.175.85.14 ip4:195.226.191.48/29 ip4:85.25.89.5 ip4:94.199.91.69 ip4:94.199.91.70 ip4:94.199.92.73 ip4:185.93.140.39 ip4:141.193.208.0/23 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

37 records
  • miro-verification=534b90ba628869e27446e12c71cda8d0f5158fe6
  • _b2wyg1ekb87bvi5z750cvwo1y455ha3
  • miro-verification=834eefcace4993b69ed27e5b738f362c7c91ad29
  • PgQx/DvN2vPoj0ekJ9xP8K9qENy/igLTBxqjTpUOMv8lu7IMV/DPSN7zhjRf/7GLis57F4pjQXqpG45bynmekg==
  • gnzbg92bb32pwkws8sh7rk3fr1km22rp
  • d83c843f-eca9-4478-b65f-2c7a1a763dc9
  • atlassian-domain-verification=02hoL2gfLYAYJ3dnXzNaLdWXJcsmW1TtAcuweNu8FhwWa6ggxVSQsnA8dVHd4zfo
  • 4fxsxxdswgy7tfdlll047rrj6qk1ftmp
  • IR9MBEbrRBPfrcuhQ65aRrAdXw5gCceaXOj8aqfr0TIjdhzhHfsnczvlp6jfCJJ/TwMGZ1D/gr1USsfwQ7Ryig==
  • onetrust-domain-verification=39b14a562db84cb5902e4b03b15b07ea
  • 44cj9y37g7vsk4v2tq596khwnlbxyyz0
  • tmv1p00cnhk695yl7zn9mcnznqthbb02
  • docker-verification=d83c843f-eca9-4478-b65f-2c7a1a763dc9
  • MS=ms93228361
  • 21q5k1jnj6l24g1gc3ymzz3pq75g7f34
  • 2w1zzyl7n778cdlhmyzd4dw1hb5zjkfy
  • 2751s76rb4c4kvc7lf402s2hvx0v0h54
  • miro-verification=4edef89006cdbbeef1071ed17da4cd03c5c61a5a
  • ncgy2yqftjlvqjf0m5q5ngsdnt1yk5kv
  • xkcqd2l188x0940pqjqmd52xlk6xq9c7
  • _1qjabhqei5445dnyt4ljvcyx38of5n1
  • 8cbfjttltfmzzdp1blrnnm1xm654mrtz
  • 202010282129342lrqkyjn8huwo7x50ve26r7pgf64jivqbwtjfcxltede5pblk8
  • kvtz2rw8r4g0mt9dgw11xg7dpvcktw8f
  • Apple-domain-verification=8udSuffPNPGoNDjD
  • google-site-verification=OJcL34k7cksZNcpIUbmYvyonwOpe2us-grmNV4A03wg
  • 202201140039040uzd5mb3wuj1secbybtlhfurybwun41ges0qnbdxxv0wz56t26
  • 20220120213642699blen7t2swjsk8hwfjnmzpuffab9mrxd833twzbtxcvgfpyh
  • SPFv=spf1 include:spf.knorr-bremse.com include:spf.odmad.quest-on-demand.com ip4:217.196.144.115 ip4:193.104.18.70 ip4:91.249.177.35 ip4:89.45.227.221 ip4:89.45.227.195 ip4:86.107.243.139 ip4:93.190.66.1/24 ip4:185.175.85.14 ip4:195.226.191.48/29 ip4:85.25.89.5 ip4:94.199.91.69 ip4:94.199.91.70 ip4:94.199.92.73 ip4:185.93.140.39 ip4:141.193.208.0/23 -all
  • docusign=bbf64dc1-9547-4700-9fa2-c8b4c2fc6f51
  • _acme-challenge.www.general.trial.icom
  • 202212230204365ohizhe389aix5yd194wbny2sxu9jafdkcdwr0q5uck7haexlx
  • _v7x52oeebccteplui3fwoqmkvcloy4n
  • 3vkcbm096xhw2fc2wzd50yd77hwx6cs9
  • teamviewer-sso-verification=1d7546ccf0ca484cbc0a16f6c713ca77
  • 5zk01g7m7p6433lc80khppf68pp1czwf
  • canva-site-verification=S3CvePYlZ0MQfrFQoBPZqQ
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for knorr-bremse.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits