mailhost.kpnexchange.com - robtex.com
mailhost.kpnexchange.com
| CNAME | kpnxchange.com | ||||||
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 145.7.192.133🇳🇱 KPN145.7.0.0/16 B.V. | ||||||
| PTR | www.kpn.com | ||||||
| PTR | kpn.com.hk | ||||||
| PTR | *.kpn.com.hk | ||||||
| NS | ns13.kpn.net ⭐ | ||||||
| A | 2a02:a47f:ac:1::1353🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | ns13.kpn.net | ||||||
| PTR | ns03.is.nl | ||||||
| A | 213.75.63.34🇳🇱 PT213.75.0.0/17 PIADDR | ||||||
| PTR | ns13.kpn.net | ||||||
| PTR | ns03.is.nl | ||||||
| NS | ns14.kpn.net | ||||||
| A | 2a02:a47f:ac:1::1453🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | ns14.kpn.net | ||||||
| A | 213.75.63.69🇳🇱 PT213.75.0.0/17 PIADDR | ||||||
| PTR | ns14.kpn.net | ||||||
| MX | mx.kpnmail.nl ⭐ | ||||||
| A | 195.121.65.158🇳🇱 PT195.121.64.0/18 PIADDR | ||||||
| PTR | mgw.kpnxchange.com | ||||||
| PTR | mx.kpnmail.nl | ||||||
| PTR | mailin.simyo.nl | ||||||
| PTR | mail01.wxs.nl | ||||||
| PTR | mail02.wxs.nl | ||||||
| TXT | v=spf1 include:spf.ews.kpnxchange.com ?all | ||||||
| SOA | ns13.kpn.netzonemaster@kpn.com 2026-05-07 #1 | ||||||
kpnexchange.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 145.7.192.133🇳🇱 KPN145.7.0.0/16 B.V. | ||||||
| NS | ns11.kpn.net ⭐ | ||||||
| NS | ns1.kpn.net | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | ea3f1ca68bc2ccda44bc25d888ad75a51fe64008ad6adad2618f716f05e84295 | ||||||
| SOA | ns1.kpn.netzonemaster@kpn.com 2026-05-07 #1 | ||||||
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
○NSns13.kpn.net2016-07-10 → 2016-07-10 · 3 obs
○ 2026-03-25 06:52:06
○ 2026-05-09 14:28:48
○NSns14.kpn.net2016-07-10 → 2016-07-10 · 3 obs
○ 2026-03-25 06:52:06
○ 2026-05-09 14:28:48
○MXmailin.kpnxchange.com2016-07-10 → 2016-07-10 · 3 obs
○ 2026-03-25 06:52:06
○ 2026-05-09 14:28:48
○A145.7.192.1332016-07-10 → 2016-07-10 · 4 obs
● 2016-07-10 08:41:14
○ 2026-03-25 06:52:06
○ 2026-05-09 14:28:48
○A8.5.1.512015-06-06 → 2016-03-16 · 4 obs
● 2016-03-16 14:37:48
○ 2016-07-10 08:41:14
○ 2026-05-09 14:28:48
●CNAMEkpnxchange.com2016-07-10 → 2026-05-09 · 5 obs
● 2026-03-25 06:52:06
○ 2026-03-27 06:26:04
● 2026-04-11 06:27:22
● 2026-05-09 14:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kpnexchange.com | ns1.kpn.net, ns11.kpn.net | - |
✅ Authoritative Response
Server:194.151.228.10
NS records: ns1.kpn.net, ns11.kpn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 830ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | kpnxchange.com |
Analysis
IP Addresses
mailhost.kpnexchange.com resolves to one IP number: 145.7.192.133.
other host names including kpnwinkel.com, mail.kpn-winkel.nl, mail.allesvankpn.nl, kpn.info and primafoon.eu share IP numbers with mailhost.kpnexchange.com.
Name Servers
mailhost.kpnexchange.com is delegated to two name servers ns13.kpn.net and ns14.kpn.net.
mailhost.kpnexchange.com shares the same name server setup as other domains, for instance kpnvandaag.nl, ipd50a24fe.speed.planet.nl, kpnis.nl, kpnwebmail.nl and kpn-webmail.com.
mailhost.kpnexchange.com at least partially shares name servers with other domains, for instance ladress.co.za, isenterprice.nl, localheroes.org, widesx.nl and mijnisala.nl.
These name servers are commonly used alongside ns7.kpn.net, ns8.kpn.net, ns3.kpn.net, ns01.is.nl, ns02.is.nl, ns03.is.nl and ns1.kpn.net.
Host names with two IP numbers:
The host name ns13.kpn.net points to 2a02:a47f:ac:1::1353 and 213.75.63.34; the host name ns14.kpn.net points to 2a02:a47f:ac:1::1453 and 213.75.63.69.
Mail Servers
mailhost.kpnexchange.com is handled by a single mail server, mx.kpnmail.nl.
mailhost.kpnexchange.com shares the same mail server setup as other domains, for instance mmrmedia.xs4all.nl, h8441159137.dsl.speedlinq.nl, kuijs.xs4all.nl, elcid.demon.nl and wilcon.demon.nl.
mailhost.kpnexchange.com shares mail servers with other domains to some extent, for instance _dc-mx.ce6cc6bf871f.raween.nl.
mx.kpnmail.nl resolves to IP 195.121.65.158.