mitteldeutsche-regiobahn.de

Valid Email Server
Domain Lookup › mitteldeutsche-regiobahn.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mitteldeutsche-regiobahn.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 23:58:00 UTC · ↺ Refresh

MX Hostnames

  • mitteldeutscheregiobahn-de03e.mail.protection.outlook.com

MX Priorities

  • mitteldeutscheregiobahn-de03e.mail.protection.outlook.com: 5

A / AAAA Records

  • 5.57.43.199 ↩ host-5-57-43-199.cloud.planetary-networks.de

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.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:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.digramm.de hostmaster.adns2.de 2026013000 39940 7200 604800 86400
Primary NS (mname)
ns1.digramm.de
Admin Email (rname)
hostmaster@adns2.de
Serial
2026013000
Refresh
39940s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.digramm.de
ns2.digramm.de

SPF Record

✓ Strict (-all)
v=spf1 a:mx01.transdev.de a:mx02.transdev.de include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

3 records
  • MS=ms99163417
  • SPFv=spf1 a:mx01.transdev.de a:mx02.transdev.de include:spf.protection.outlook.com include:_spf.salesforce.com -all
  • _globalsign-domain-verification=Lhzc6RhIosXZUzN0sALC7dvE66Xy9KHt3tIjePYq_9
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