nxtgn.de

Valid Email Server
Domain Lookup › nxtgn.de

Domain Overview

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

Checked via [email protected] · 2026-03-29 04:19:16 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 20.105.224.36 (no PTR)

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.hosting.de hostmaster.nxtgn.de 2026021701 86400 7200 2419200 900
Primary NS (mname)
ns1.hosting.de
Admin Email (rname)
hostmaster@nxtgn.de
Serial
2026021701
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns2.hosting.de
ns3.hosting.de
ns1.hosting.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:87.191.228.43 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • google-site-verification=LnLha8bzPS9a11AI8mRtLMLiQQHvsjAzZo5dunZkjGc
  • SPFv=spf1 ip4:87.191.228.43 include:spf.protection.outlook.com ~all
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