borkowitz.de

Valid Email Server
Domain Lookup › borkowitz.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 17:30:40 UTC · ↺ Refresh

MX Hostnames

  • mail.borkowitz.de

MX Priorities

  • mail.borkowitz.de: 10

A / AAAA Records

  • 91.233.84.158 ↩ www.trimorph.de

Mail Server IPs

  • 157.90.210.70 ↩ email.keuck-medien.de

SOA Record

Raw SOA ns1.prodns.de dnsmaster.prodns.de 2021051601 14400 3600 2419200 300
Primary NS (mname)
ns1.prodns.de
Admin Email (rname)
dnsmaster@prodns.de
Serial
2021051601
Refresh
14400s
Retry
3600s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns3.prodns.de
ns5.prodns.de
ns2.prodns.eu
ns1.prodns.de
ns4.prodns.eu

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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