hsg-kl.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hsg-kl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 05:29:34 UTC · ↺ Refresh

MX Hostnames

  • pmg02.edukl.net
  • pmg01.edukl.net

MX Priorities

  • pmg01.edukl.net: 10
  • pmg02.edukl.net: 10

A / AAAA Records

  • 78.46.179.47 ↩ dedi4263.your-server.de
  • 2a01:4f8:d0a:5112::2 ↩ dedi4263.your-server.de

Mail Server IPs

  • 31.13.170.138 ↩ pmg01.edukl.net
  • 31.13.170.139 ↩ pmg02.edukl.net

SOA Record

Raw SOA ns1.rptu.de hostmaster.uni-kl.de 2024113379 28800 7200 1814400 86400
Primary NS (mname)
ns1.rptu.de
Admin Email (rname)
hostmaster@uni-kl.de
Serial
2024113379
Refresh
28800s
Retry
7200s
Expire
1814400s
Minimum TTL
86400s

Nameservers (NS)

ns1.rptu.de
ns2.rptu.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

2 records
  • apple-domain-verification=HecpmoBeiwKd7DyH
  • apple-domain-verification=0ZdnEZARMrmOZjw3
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