drthomasfrank.de

Valid Email Server
Domain Lookup › drthomasfrank.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
drthomasfrank.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 11:27:16 UTC · ↺ Refresh

MX Hostnames

  • filter.netzblick.io

MX Priorities

  • filter.netzblick.io: 10

A / AAAA Records

  • 85.236.38.89 ↩ mail.netzblick.io

Mail Server IPs

  • 62.116.165.77 ↩ filter.netzblick.io

SOA Record

Raw SOA a.ns14.net erich.netzblick.de 2025041600 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
erich@netzblick.de
Serial
2025041600
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

c.ns14.net
d.ns14.net
a.ns14.net
b.ns14.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:85.236.38.0/24 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

1 record
  • SPFv=spf1 mx a ip4:85.236.38.0/24 ~all
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