mellerud.de

Valid Email Server
Domain Lookup › mellerud.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mellerud.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 06:45:40 UTC · ↺ Refresh

MX Hostnames

  • mx1.mellerud.de
  • mx3.mellerud.de
  • mx2.mellerud.de

MX Priorities

  • mx1.mellerud.de: 20
  • mx3.mellerud.de: 10
  • mx2.mellerud.de: 200

A / AAAA Records

  • 159.48.12.224 ↩ srv-a-de.c-794.maxcluster.net

Mail Server IPs

  • 80.151.170.87 ↩ mx1.mellerud.de
  • 87.129.198.114 ↩ mx3.mellerud.de
  • 80.147.70.112 ↩ mx2.mellerud.de

SOA Record

Raw SOA docks12.rzone.de hostmaster.strato-rz.de 2020050984 86400 7200 604800 300
Primary NS (mname)
docks12.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050984
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks12.rzone.de
shades14.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:87.129.198.114 ip4:80.147.70.112 ip4:80.151.170.87 ip4:185.147.217.101 include:spf.protection.outlook.com a mx -all
📊 DNS lookups: 3/10
✓ 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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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

4 records
  • google-site-verification=xJLc7hqI94Tc3cCsUA9enAb5M8wnxA6DHEx06QsmCLc
  • SPFv=spf1 ip4:87.129.198.114 ip4:80.147.70.112 ip4:80.151.170.87 ip4:185.147.217.101 include:spf.protection.outlook.com a mx -all
  • google-site-verification=sMh9mvHv8TefvC7is_Oc08fPN2J1TMd6dWNr9z6Y4HU
  • MS=462DE8FA245343C97E54A3B9EFD216C95AF4DB05
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