zahnarzt-dr-herrmann.de

Valid Email Server
Domain Lookup › zahnarzt-dr-herrmann.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
zahnarzt-dr-herrmann.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 10:24:00 UTC · ↺ Refresh

MX Hostnames

  • zahnarztdrherrmann-de02j.mail.protection.outlook.com

MX Priorities

  • zahnarztdrherrmann-de02j.mail.protection.outlook.com: 1

A / AAAA Records

  • 92.204.215.98 ↩ 98.215.204.92.host.secureserver.net

Mail Server IPs

  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns05.domaincontrol.com dns.jomax.net 2025081339 28800 7200 604800 600
Primary NS (mname)
ns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025081339
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns06.domaincontrol.com
ns05.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:87.139.200.137 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

2 records
  • SPFv=spf1 ip4:87.139.200.137 include:spf.protection.outlook.com -all
  • MS=ms50868406
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