skwimmobilien.de

Valid Email Server
Domain Lookup › skwimmobilien.de

Domain Overview

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

Checked via [email protected] · 2026-03-22 20:47:01 UTC · ↺ Refresh

MX Hostnames

  • mxA.expurgate.net
  • mxB.expurgate.net
  • mxtls.expurgate.net

MX Priorities

  • mxb.expurgate.net: 10
  • mxa.expurgate.net: 10
  • mxtls.expurgate.net: 10

A / AAAA Records

  • 212.100.40.123
  • 2a00:4841:1:3::103:aaaa

Mail Server IPs

  • 195.190.135.124 ↩ mxtls.expurgate.net
  • 195.190.135.125 ↩ mxtls.expurgate.net
  • 194.145.224.120 ↩ mxtls.expurgate.net
  • 194.145.224.121 ↩ mxtls.expurgate.net
  • 194.145.224.122 ↩ mxtls.expurgate.net
  • 194.145.224.123 ↩ mxtls.expurgate.net
  • 194.145.224.124 ↩ mxtls.expurgate.net
  • 194.145.224.125 ↩ mxtls.expurgate.net
  • 195.190.135.120 ↩ mxtls.expurgate.net
  • 195.190.135.121 ↩ mxtls.expurgate.net
  • 195.190.135.122
  • 195.190.135.123

SOA Record

Raw SOA ns01.bitel.net hostmaster.bitel.de 2025071501 10800 3600 604800 1300
Primary NS (mname)
ns01.bitel.net
Admin Email (rname)
hostmaster@bitel.de
Serial
2025071501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
1300s

Nameservers (NS)

ns02.bitel.net
ns03.bitel.net
ns01.bitel.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mail.s-web.de ip4:77.75.204.195 ip4:109.234.127.0/24 ip4:80.82.206.0/26 ip4:185.98.184.0/24 ip4:195.140.96.2 include:bitel.info -all
📊 DNS lookups: 3/10
✓ 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

2 records
  • MS=ms20570529
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.mail.s-web.de ip4:77.75.204.195 ip4:109.234.127.0/24 ip4:80.82.206.0/26 ip4:185.98.184.0/24 ip4:195.140.96.2 include:bitel.info -all
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