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
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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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