ifsec.de

Valid Email Server
Domain Lookup › ifsec.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ifsec.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-22 09:20:16 UTC · ↺ Refresh

MX Hostnames

  • smtp.mail3.schwarzmedia.de

MX Priorities

  • smtp.mail3.schwarzmedia.de: 5

A / AAAA Records

  • 78.46.83.213 ↩ server6.schwarzmedia.de

Mail Server IPs

  • 88.99.253.228 ↩ mail3.schwarzmedia.de

SOA Record

Raw SOA ns1.schwarzmedia-nameserver.de postmaster.ifsec.de 2014020646 10800 3600 604800 86400
Primary NS (mname)
ns1.schwarzmedia-nameserver.de
Admin Email (rname)
postmaster@ifsec.de
Serial
2014020646
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.schwarzmedia-nameserver.de
ns1.schwarzmedia-nameserver.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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