ntcg.de

Valid Email Server
Domain Lookup › ntcg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ntcg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 19:02:31 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • ntcg-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 62.116.130.8 ↩ redirect.domain-robot.org

Mail Server IPs

  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com

SOA Record

Raw SOA a.ns14.net sven\.backhausen.ntcg.de 2025031201 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
sven\@backhausen.ntcg.de
Serial
2025031201
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

c.ns14.net
d.ns14.net
b.ns14.net
a.ns14.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a ip4:217.7.203.90/32 ip4:87.138.173.240/32 ip4:10.10.6.0/24 ip4:213.160.4.224/27 ip4:213.160.4.229/32 ip4:176.9.85.92/32 ip4:88.198.222.0/27 ip4:88.198.251.110/32 ip4:88.198.215.169/32 ip4:90.187.41.165/32 include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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

3 records
  • SPFv=spf1 a ip4:217.7.203.90/32 ip4:87.138.173.240/32 ip4:10.10.6.0/24 ip4:213.160.4.224/27 ip4:213.160.4.229/32 ip4:176.9.85.92/32 ip4:88.198.222.0/27 ip4:88.198.251.110/32 ip4:88.198.215.169/32 ip4:90.187.41.165/32 include:spf.protection.outlook.com ~all
  • MS=ms87247951
  • 4YTCf/PzikDbui6KdmDlrszRoQ9r7l7uBxfQ+FoGLouzpQNaoGgCbxp0GeRS9+DDEt8Osb1JHHmpUUKT/vX1Sg==
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