mx.testcentrum.com - dns.ninja
mx.testcentrum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.223.204.6🇩🇪 Hogrefe91.223.204.0/24 Verlag GmbH & Co. KG | ||||||
| PTR | mx2.hogrefe.de | ||||||
testcentrum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.109.155.9🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| NS | a.ns14.net ⭐ | ||||||
| NS | b.ns14.net | ||||||
| NS | c.ns14.net | ||||||
| NS | d.ns14.net | ||||||
| MX | mx.testcentrum.com ⭐ | ||||||
| TXT | MS=ms25725783 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | a.ns14.netdomain@goetel.net 2024-11-15 #0 | ||||||
MX for
Same first word
Similar names
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.co.kr |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.la |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
DNS History
1 record (1 active, 0 former)
●A91.223.204.62026-03-19 → 2026-07-25 · 2 obs
● 2026-03-19 07:23:28
● 2026-07-25 08:09:22
● 2026-07-25 08:09:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| testcentrum.com | a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net | - |
✅ Authoritative Response
Server:217.160.80.160
NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testcentrum.com (unsigned zone)
⏱️ Timing
Total: 2560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.223.204.6 |
Analysis
Mail Server Role
testcentrum.com uses mx.testcentrum.com as a mail server.
IP Addresses
mx.testcentrum.com resolves to one IP address: 91.223.204.6.
mx.hogrefe.dk, mx.hogrefe.cz, mx.testzentrale.ch and two other host names share IP numbers with mx.testcentrum.com.