gzm-mainz.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gzm-mainz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 06:01:48 UTC · ↺ Refresh

MX Hostnames

  • mx11.innoventec.net
  • mx10.innoventec.net

MX Priorities

  • mx10.innoventec.net: 10
  • mx11.innoventec.net: 10

A / AAAA Records

  • 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
  • 213.139.132.41 (no PTR)

Mail Server IPs

  • 213.139.132.20 ↩ mx10.innoventec.net
  • 213.139.132.21 ↩ mx11.innoventec.net

SOA Record

Raw SOA dns20.innoventec.de hostmaster.innoventec.net 2015032461 86400 7200 1209600 3600
Primary NS (mname)
dns20.innoventec.de
Admin Email (rname)
hostmaster@innoventec.net
Serial
2015032461
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns21.innoventec.eu
dns20.innoventec.de

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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