comprotect.de

Valid Email Server
Domain Lookup › comprotect.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 19:28:36 UTC · ↺ Refresh

MX Hostnames

  • mail.comprotect.de

MX Priorities

  • mail.comprotect.de: 10

A / AAAA Records

  • 5.57.42.75 ↩ hosting01.office.one

Mail Server IPs

  • 5.57.42.75 ↩ hosting01.office.one

SOA Record

Raw SOA a.ns14.net domreg.secure-net-concepts.de 2023121400 28800 7200 604800 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domreg@secure-net-concepts.de
Serial
2023121400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

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

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

No TXT records found.

Full email verification for comprotect.de

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