Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oberekyll.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 23:05:08 UTC · ↺ Refresh
MX Hostnames
- smtp.gerolstein.de
MX Priorities
- smtp.gerolstein.de: 10
A / AAAA Records
- 89.110.177.88 (no PTR)
Mail Server IPs
- 93.186.8.172 ↩ smtp.gerolstein.de
SOA Record
Raw SOA
pns.dtag.de dns.telekom.de 2023031700 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2023031700
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
pns.dtag.de
ns1.telekom.net
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- tobhg4pinjspcnvprj3n5vq8dv
- apple-domain-verification=lZBuFYzLSTzBg48Y
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