Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rkberlin-tv.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:55:22 UTC · ↺ Refresh
MX Hostnames
- pop.rkberlin-tv.de
- smtp.rkberlin-tv.de
MX Priorities
- smtp.rkberlin-tv.de: 20
- pop.rkberlin-tv.de: 10
A / AAAA Records
- 185.30.32.9 ↩ server9.webgo24.de
Mail Server IPs
- 185.30.32.9 ↩ server9.webgo24.de
SOA Record
Raw SOA
ns1.webgo.de hostmaster.webgo.de 2016071900 43200 7200 1209600 86400
Primary NS (mname)
ns1.webgo.de
Admin Email (rname)
hostmaster@webgo.de
Serial
2016071900
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.webgo.de
ns3.webgo.de
ns2.webgo.de
ns4.webgo.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
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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