db-international.de

Valid Email Server
Domain Lookup › db-international.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
db-international.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 19:44:55 UTC · ↺ Refresh

MX Hostnames

  • dbeco-com0e.mail.protection.outlook.com

MX Priorities

  • dbeco-com0e.mail.protection.outlook.com: 0

A / AAAA Records

  • 85.114.138.24 ↩ ns3.vps2443129.fastwebserver.de

Mail Server IPs

  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.bln.net isp.bic-md.de 2026030204 86400 7200 3600000 172800
Primary NS (mname)
ns1.bln.net
Admin Email (rname)
isp@bic-md.de
Serial
2026030204
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns3.bln.net
ns1.bln.net
ns2.bln.net
ns4.bln.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.deutschebahn.com include:spf2.deutschebahn.com include:spf4.deutschebahn.com include:spf5.deutschebahn.com include:spf6.deutschebahn.com include:spf.protection.outlook.com ip4:81.200.198.240/28 ip4:195.145.174.0/27 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ 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

3 records
  • SPFv=spf1 include:spf.deutschebahn.com include:spf2.deutschebahn.com include:spf4.deutschebahn.com include:spf5.deutschebahn.com include:spf6.deutschebahn.com include:spf.protection.outlook.com ip4:81.200.198.240/28 ip4:195.145.174.0/27 -all
  • MS=ms14465507
  • cZKODuS2CzwrseFdiZV7OgC2ntMiZunsaFwxOURQsW5/tz1SIX/kLipLWN/U19yOh6ZQ6Fr5lWkmbdUVvzeHJg==
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