ht-n.de

Valid Email Server
Domain Lookup › ht-n.de

Domain Overview

DNS: ✓ 24h ago Checker: ✓ 24h ago
ht-n.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-11-10 13:54:24 UTC · ↺ Refresh

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MX Hostnames

  • htn-de0e.mail.protection.outlook.com

MX Priorities

  • htn-de0e.mail.protection.outlook.com: 10

A / AAAA Records

  • 146.0.38.251 ↩ server1.user2000.de

Mail Server IPs

  • 52.101.103.39 ↩ mail-miypr05cu00207.inbound.protection.outlook.com
  • 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
  • 52.101.209.28 ↩ mail-cpjpr05cu00104.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c967::a ↩ mail-cpjpr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::24 ↩ mail-am6pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::e ↩ mail-miypr03cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::c ↩ mail-miypr03cu00104.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.user2000.de support.user2000.de 2026021716 28800 7200 604800 360
Primary NS (mname)
ns1.user2000.de
Admin Email (rname)
support@user2000.de
Serial
2026021716
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
360s

Nameservers (NS)

ns2.user2000.de
ns3.user2000.de
ns1.user2000.de

SPF Record

✓ Strict (-all)
v=spf1 a a:imail.ht-n.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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=ms65734526
  • SPFv=spf1 a a:imail.ht-n.de include:spf.protection.outlook.com -all
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