computraining.nl - dns.ninja

`computraining.nl`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:102:10:b160:fcef:5c08^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	77.111.240.130^{🇩🇰 ONECOM77.111.240.0/22 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod6-cph3.one.com` ⭐
		A	185.164.14.70^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx1.pub.mailpod6-cph3.one.com`
MX	`mx2.pub.mailpod6-cph3.one.com` ⭐
		A	185.164.14.71^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx2.pub.mailpod6-cph3.one.com`
MX	`mx3.pub.mailpod6-cph3.one.com` ⭐
		A	185.164.14.72^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx3.pub.mailpod6-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-13 #2

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-17 06:30:02 +0000 (EPOCH 1781677802)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-17 #13

WOT: SAFE (50/100)

Same first word

computraining.com

computraining.nl

DNS History

12 records (7 active, 5 former)

●NSns01.one.com2015-08-07 → 2026-06-17 · 2 obs

● 2015-08-07 15:53:50
● 2026-06-17 07:08:04

●NSns02.one.com2015-08-07 → 2026-06-17 · 2 obs

● 2015-08-07 15:53:50
● 2026-06-17 07:08:04

●MXmx1.pub.mailpod6-cph3.one.com2020-02-28 → 2026-06-17 · 3 obs

○ 2017-03-18 20:17:00
● 2020-02-28 05:40:10
● 2026-06-17 07:08:04

●MXmx2.pub.mailpod6-cph3.one.com2020-02-28 → 2026-06-17 · 3 obs

○ 2017-03-18 20:17:00
● 2020-02-28 05:40:10
● 2026-06-17 07:08:04

●MXmx3.pub.mailpod6-cph3.one.com2020-02-28 → 2026-06-17 · 3 obs

○ 2017-03-18 20:17:00
● 2020-02-28 05:40:10
● 2026-06-17 07:08:04

○MXmxcluster1.one.com2015-08-07 → 2017-03-18 · 4 obs

● 2015-08-07 15:53:50
● 2017-03-18 20:17:00
○ 2020-02-28 05:40:10
○ 2026-06-17 07:08:04

○MXmxcluster2.one.com2015-08-07 → 2017-03-18 · 4 obs

● 2015-08-07 15:53:50
● 2017-03-18 20:17:00
○ 2020-02-28 05:40:10
○ 2026-06-17 07:08:04

●A2a02:2350:5:102:10:b160:fcef:5c082026-04-08 → 2026-06-17 · 3 obs

○ 2020-02-28 05:40:10
● 2026-04-08 21:05:22
● 2026-06-17 07:08:04

○A2a02:2350:5:102:6080:0:10b1:60fc2020-02-28 → 2020-02-28 · 4 obs

○ 2017-03-18 20:17:00
● 2020-02-28 05:40:10
○ 2026-04-08 21:05:22
○ 2026-06-17 07:08:04

○A46.30.212.1742015-08-07 → 2016-07-08 · 4 obs

● 2015-08-07 15:53:50
● 2016-07-08 03:15:44
○ 2017-03-18 20:17:00
○ 2026-06-17 07:08:04

○A46.30.215.372017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-08 03:15:44
● 2017-03-18 20:17:00
○ 2020-02-28 05:40:10
○ 2026-06-17 07:08:04

●A77.111.240.1302020-02-28 → 2026-06-17 · 3 obs

○ 2017-03-18 20:17:00
● 2020-02-28 05:40:10
● 2026-06-17 07:08:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns4.dns.nl, ns3.dns.nl	-
computraining.nl	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 815ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.111.240.130`
AAAA	1	`2a02:2350:5:102:10:b160:fcef:5c08`
NS	2	`ns01.one.com, ns02.one.com`
MX	3	`mx3.pub.mailpod6-cph3.one.com (pri: 10), mx2.pub.mailpod6-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

computraining.nl has two IP addresses: 77.111.240.130 and 2a02:2350:5:102:10:b160:fcef:5c08

vogter.no, deine-therapie.at, mail.stadionsiden.com plus two other host names have IP numbers in common with computraining.nl.

Name Servers

computraining.nl is served by two delegated name servers, ns01.one.com and ns02.one.com.

The name server configuration of computraining.nl is shared with other domains, for instance pdc-plast.dk, eventsofthenorth.com, kumihimo.se and two others.

Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

Incoming mail for computraining.nl is delivered via three mail servers: mx1.pub.mailpod6-cph3.one.com, mx2.pub.mailpod6-cph3.one.com and mx3.pub.mailpod6-cph3.one.com.

At least some of the mail servers used by computraining.nl are shared with other domains: gasoab.com, siriusab.com, masp.dk and two others among them.

Three hostnames, one IP address apiece: mx1.pub.mailpod6-cph3.one.com resolves to 185.164.14.70, mx2.pub.mailpod6-cph3.one.com resolves to 185.164.14.71 and mx3.pub.mailpod6-cph3.one.com resolves to 185.164.14.72.