sip-immobilien.de

Valid Email Server
Domain Lookup › sip-immobilien.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sip-immobilien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 15:54:31 UTC · ↺ Refresh

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MX Hostnames

  • senioren-immo-partner-de.mail.cloud.nospamproxy.com

MX Priorities

  • senioren-immo-partner-de.mail.cloud.nospamproxy.com: 10

A / AAAA Records

  • 81.169.145.162 ↩ wa2.rzone.de
  • 2a01:238:20a:202:1162:: ↩ wa2.rzone.de

Mail Server IPs

  • 178.212.92.66 ↩ de-s04-gw2.mail.cloud.nospamproxy.com
  • 193.37.132.21 ↩ de-s04-gw1.mail.cloud.nospamproxy.com

SOA Record

Raw SOA docks10.rzone.de hostmaster.strato-rz.de 2020103046 86400 7200 604800 300
Primary NS (mname)
docks10.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020103046
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks10.rzone.de
shades15.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:smail.it-xy.de include:spf.senioren-immo-partner-de.cloud.nospamproxy.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 include:spf.protection.outlook.com a:smail.it-xy.de include:spf.senioren-immo-partner-de.cloud.nospamproxy.com -all
  • oDWwqrSIleEaYTFebye2NLA8eVKgBrX45V2VTR4sSdw=
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