renz-germany.de

Valid Email Server
Domain Lookup › renz-germany.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
renz-germany.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 14:19:43 UTC · ↺ Refresh

MX Hostnames

  • utm.renz-germany.de
  • mail2.renz-germany.de

MX Priorities

  • mail2.renz-germany.de: 20
  • utm.renz-germany.de: 10

A / AAAA Records

  • 5.9.62.142 ↩ static.142.62.9.5.clients.your-server.de
  • 2a01:4f8:161:6386::2 (no PTR)

Mail Server IPs

  • 62.246.108.254 ↩ mail2.renz-germany.de
  • 37.24.134.166 ↩ mail.renz.com

SOA Record

Raw SOA ns1099.ui-dns.de hostmaster.schlund.de 2016110516 28800 7200 604800 300
Primary NS (mname)
ns1099.ui-dns.de
Admin Email (rname)
hostmaster@schlund.de
Serial
2016110516
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1099.ui-dns.com
ns1099.ui-dns.biz
ns1099.ui-dns.org
ns1099.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:37.24.134.166/32 -all
📊 DNS lookups: 2/10
✓ 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
  • MS=BB5CE9E33BEEFA0C6113B960C5FB950960640169
  • SPFv=spf1 mx a ip4:37.24.134.166/32 -all
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