mpg-met.de

Valid Email Server
Domain Lookup › mpg-met.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mpg-met.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 14:40:23 UTC · ↺ Refresh

MX Hostnames

  • smtp.rhoen-grabfeld.de

MX Priorities

  • smtp.rhoen-grabfeld.de: 10

A / AAAA Records

  • 104.21.12.253 (no PTR)
  • 172.67.154.1 (no PTR)
  • 2606:4700:3033::ac43:9a01 (no PTR)
  • 2606:4700:3030::6815:cfd (no PTR)

Mail Server IPs

  • 195.243.156.30 ↩ smtp.rhoen-grabfeld.de

SOA Record

Raw SOA keenan.ns.cloudflare.com dns.cloudflare.com 2398145702 10000 2400 604800 1800
Primary NS (mname)
keenan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398145702
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

keenan.ns.cloudflare.com
melany.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ 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

1 record
  • SPFv=spf1 mx -all
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