spkimmobilien.de

Valid Email Server
Domain Lookup › spkimmobilien.de

Domain Overview

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

Checked via [email protected] · 2026-03-18 07:06:17 UTC · ↺ Refresh

MX Hostnames

  • mx01b.sfp-net.com
  • mx01c.sfp-net.com
  • mx01a.sfp-net.com
  • mx01d.sfp-net.com

MX Priorities

  • mx01b.sfp-net.com: 10
  • mx01d.sfp-net.com: 10
  • mx01a.sfp-net.com: 10
  • mx01c.sfp-net.com: 10

A / AAAA Records

  • 80.243.45.237 ↩ ss3.pitcom.net

Mail Server IPs

  • 94.100.134.10 ↩ hsmx06.antispameurope.com
  • 94.100.132.100 ↩ hsmx01.antispameurope.com
  • 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com

SOA Record

Raw SOA a.ns14.net dns.pitcom.net 2025042902 43200 7200 1209600 43200
Primary NS (mname)
a.ns14.net
Admin Email (rname)
dns@pitcom.net
Serial
2025042902
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
43200s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.pitcom.net include:spf.sfp-net.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

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

1 record
  • SPFv=spf1 a mx include:spf.pitcom.net include:spf.sfp-net.com -all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for spkimmobilien.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits