gemeinnuetzige.de

Valid Email Server
Domain Lookup › gemeinnuetzige.de

Domain Overview

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

Checked via [email protected] · 2026-03-18 11:47:53 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 213.133.104.50 ↩ www50.your-server.de
  • 2a01:4f8:d0a:2754::2 ↩ www50.your-server.de

Mail Server IPs

  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.your-server.de postmaster.your-server.de 2026021700 86400 10800 3600000 3600
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026021700
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de

SPF Record

✓ Strict (-all)
v=spf1 a mx a:otc-de-spf.mms.t-systems-service.com a:custmail.immosolve.eu a:www50.your-server.de ip4:193.28.249.33 ip4:213.133.104.50 ip6:2a01:4f8:d0a:2754::2 include:_spf.casadomus.de include:ispgateway.de include:spf.protection.outlook.com include:spf.cloud.ci-solution.com -all
📊 DNS lookups: 9/10
✓ 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

6 records
  • goodnotes-verification=0f0651ad-b874-4587-bed2-7d9c336b067c
  • sophos-domain-verification=b0d1f37a88505cbc14f499e5d47db148f4b4106f87d2104a6b64dfc03aeb67ff
  • SPFv=spf1 a mx a:otc-de-spf.mms.t-systems-service.com a:custmail.immosolve.eu a:www50.your-server.de ip4:193.28.249.33 ip4:213.133.104.50 ip6:2a01:4f8:d0a:2754::2 include:_spf.casadomus.de include:ispgateway.de include:spf.protection.outlook.com include:spf.cloud.ci-solution.com -all
  • MS=ms49296223
  • apple-domain-verification=6UufdT6mi5Cor0xq
  • cisco-ci-domain-verification=53cb2bd554b2f429e4ad81a365b48aea06ceaace54daa9c7f029770aab0971f0
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