dr-gruppe.de

Valid Email Server
Domain Lookup › dr-gruppe.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dr-gruppe.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 10:47:11 UTC · ↺ Refresh

MX Hostnames

  • mxb.ovh.net
  • mx2.ovh.net
  • mx1.ovh.net

MX Priorities

  • mxb.ovh.net: 100
  • mx1.ovh.net: 1
  • mx2.ovh.net: 5

A / AAAA Records

  • 151.80.139.66 ↩ vps-1d0b3653.vps.ovh.net

Mail Server IPs

  • 46.105.45.21 ↩ mxb.ovh.net
  • 188.165.47.122 ↩ mx1.ovh.net
  • 87.98.132.45 ↩ mx2.ovh.net

SOA Record

Raw SOA dns200.anycast.me tech.ovh.net 2024071000 86400 3600 3600000 300
Primary NS (mname)
dns200.anycast.me
Admin Email (rname)
tech@ovh.net
Serial
2024071000
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns200.anycast.me
dns200.anycast.me

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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