mschaefer-optik.de

Valid Email Server
Domain Lookup › mschaefer-optik.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mschaefer-optik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 07:49:50 UTC · ↺ Refresh

MX Hostnames

  • mail.mschaefer-optik.de

MX Priorities

  • mail.mschaefer-optik.de: 10

A / AAAA Records

  • 85.236.63.4 ↩ saturn.cycom.it

Mail Server IPs

  • 85.236.63.4 ↩ saturn.cycom.it

SOA Record

Raw SOA a.ns14.net kontakt.cycom.it 2023032701 43200 7200 1209600 3600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
kontakt@cycom.it
Serial
2023032701
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

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

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