aiv-mainz.de

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-27 20:22:11 UTC · ↺ Refresh

MX Hostnames

  • aiv-mainz.de

MX Priorities

  • aiv-mainz.de: 10

A / AAAA Records

  • 89.110.146.40 ↩ herrbruck.org

Mail Server IPs

  • 89.110.146.40 ↩ herrbruck.org

SOA Record

Raw SOA nsa2.schlundtech.de herrbruck.mac.com 2023062900 43200 7200 1209600 600
Primary NS (mname)
nsa2.schlundtech.de
Admin Email (rname)
herrbruck@mac.com
Serial
2023062900
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

nsa2.schlundtech.de
nsc2.schlundtech.de
nsd2.schlundtech.de
nsb2.schlundtech.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

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

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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