wohnstadtbau.de

Valid Email Server
Domain Lookup › wohnstadtbau.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
wohnstadtbau.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 21:24:11 UTC · ↺ Refresh

MX Hostnames

  • wohnstadtbau-de.mail.protection.outlook.com

MX Priorities

  • wohnstadtbau-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 195.201.4.49 ↩ dedivirt560.your-server.de

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns.k1net.de hostmaster.k1net.de 2025070802 3600 900 1209600 3600
Primary NS (mname)
ns.k1net.de
Admin Email (rname)
hostmaster@k1net.de
Serial
2025070802
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns.k1net.eu
ns.k1net.info
ns.k1net.org
ns.k1net.de

SPF Record

✓ Strict (-all)
v=spf1 mx a:wohnstadtbau.de a:jugendstiftung-wohnstadtbau.de a:hiltruperbaumschule.de a:custmail.immosolve.eu a:custmail-out.boreus.de a:mail.immo-it.com ip4:84.46.82.243 include:_spf.aareon.com include:spf.academymaker.de include:spf.protection.outlook.com ip4:193.159.246.54 ip4:193.159.246.51 -all
📊 DNS lookups: 10/10
✓ 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

4 records
  • SPFv=spf1 mx a:wohnstadtbau.de a:jugendstiftung-wohnstadtbau.de a:hiltruperbaumschule.de a:custmail.immosolve.eu a:custmail-out.boreus.de a:mail.immo-it.com ip4:84.46.82.243 include:_spf.aareon.com include:spf.academymaker.de include:spf.protection.outlook.com ip4:193.159.246.54 ip4:193.159.246.51 -all
  • cisco-ci-domain-verification=79b93a655a41108b495ae7c781d5713e99e9293a924b786988f0d0320442af96
  • ZU5RSMS5MDKYO2MUVWPETX7MJUHMNYYPXLBMW3IR
  • _qon3hx9r7onophuvm6idaaxvjzeqc9y
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