heldt.immo

Valid Email Server
Domain Lookup › heldt.immo

Domain Overview

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

Checked via [email protected] · 2026-03-21 22:02:45 UTC · ↺ Refresh

MX Hostnames

  • mx04.secure-mailgate.com
  • mx03.secure-mailgate.com

MX Priorities

  • mx04.secure-mailgate.com: 10
  • mx03.secure-mailgate.com: 10

A / AAAA Records

  • 185.137.168.166 ↩ server202.campusspeicher.de

Mail Server IPs

  • 46.243.88.175 ↩ node03.secure-mailgate.com
  • 46.243.88.177 ↩ node04.secure-mailgate.com
  • 46.243.88.174 ↩ node03.secure-mailgate.com
  • 46.243.88.176 ↩ node04.secure-mailgate.com

SOA Record

Raw SOA cns1.cloudpit.de hostmaster.dogado.de 2026012703 28800 7200 604800 86400
Primary NS (mname)
cns1.cloudpit.de
Admin Email (rname)
hostmaster@dogado.de
Serial
2026012703
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

cns1.cloudpit.de
cns3.cloudpit.io
cns2.cloudpit.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a a:mx.campusspeicher.de include:secure-mailgate.com include:a._spf.sitepackage.de include:b._spf.sitepackage.de ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate 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 mx a a:mx.campusspeicher.de include:secure-mailgate.com include:a._spf.sitepackage.de include:b._spf.sitepackage.de ~all
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