internet-preview.de

Valid Email Server
Domain Lookup › internet-preview.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
internet-preview.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 02:34:38 UTC · ↺ Refresh

MX Hostnames

  • postal.bytecity.eu

MX Priorities

  • postal.bytecity.eu: 10

A / AAAA Records

  • 173.212.195.194 ↩ vw02.bytecity.eu

Mail Server IPs

  • 173.212.193.33 ↩ postal.bytecity.eu

SOA Record

Raw SOA ns1.resellerinterface.de admin.bytecity.eu 1668384000 3600 3600 604800 900
Primary NS (mname)
ns1.resellerinterface.de
Admin Email (rname)
admin@bytecity.eu
Serial
1668384000
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns2.resellerinterface.de
ns1.resellerinterface.de
ns3.resellerinterface.de

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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