Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bayerischeoberlandbahn.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 00:43:19 UTC · ↺ Refresh
MX Hostnames
- bayerischeoberlandbahn-de.mail.protection.outlook.com
MX Priorities
- bayerischeoberlandbahn-de.mail.protection.outlook.com: 5
A / AAAA Records
- 5.57.43.199 ↩ host-5-57-43-199.cloud.planetary-networks.de
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.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)
ns2.digramm.de
ns1.digramm.de
SPF Record
✓ Strict (-all)
v=spf1 a:mx01.transdev.de a:mx02.transdev.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo 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
5 records- SPFv=spf1 a:mx01.transdev.de a:mx02.transdev.de include:spf.protection.outlook.com -all
- _globalsign-domain-verification=ehJIpMWFxQ-UaODyRYWilOntDme4wh3JW19ogjVNnx
- c6cd771af4e43b1272938509c8512e53a934229e8d3c10abdea1f1e7e1bb1ef
- MS=2643E68816B97FB31256DEDA9D1712B38D86B327
- MS=ms25051367
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