computerscience.nl - dns.ninja

`computerscience.nl`

DNSSEC	⚠️ Not signed
A	2a0e:4001:11::1^{🇬🇧 AS229272000::/3}
A	5.83.210.1^{🇬🇧 SCALAXY-AS5.83.210.0/24}
NS	`ns1.nameshift.com` ⭐
		A	2a0e:4001:10::1^{🇬🇧 AS229272000::/3}
		A	5.83.212.1^{🇬🇧 AS2140255.83.212.0/24}
			PTR	`ns1.nameshift.com`
NS	`56llgl.ns3.nameshift.com`
		A	2a0e:4001:10::3^{🇬🇧 AS229272000::/3}
		A	5.83.212.3^{🇬🇧 AS2140255.83.212.0/24}
NS	`ns2.nameshift.com`
		A	2a0e:4001:10::2^{🇬🇧 AS229272000::/3}
		A	5.83.212.2^{🇬🇧 AS2140255.83.212.0/24}
			PTR	`ns2.nameshift.com`
TXT	`v=spf1 -all`
SOA	`ns1.nameshift.com`hostmaster@nameshift.com serial=1786582800

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-13 01:00:02 +0000 (EPOCH 1786582802)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-13 #2

WOT: SAFE (62/100)

Same first word

DNS History

15 records (5 active, 10 former)

●NS56llgl.ns3.nameshift.com2026-03-27 → 2026-08-13 · 3 obs

○ 2020-01-03 04:06:22
● 2026-03-27 19:13:18
● 2026-08-13 02:18:48

○NSaustralie.net.uu.nl2015-06-22 → 2020-01-03 · 7 obs

● 2015-06-22 23:03:40
● 2016-03-10 12:00:48
○ 2016-07-10 23:59:24
○ 2017-03-20 16:18:00
● 2020-01-03 04:06:22
○ 2026-03-27 19:13:18
○ 2026-08-13 02:18:48

○NSazie.net.uu.nl2015-06-22 → 2020-01-03 · 7 obs

● 2015-06-22 23:03:40
○ 2015-11-25 07:51:36
○ 2016-03-10 12:00:48
● 2016-07-10 23:59:24
● 2020-01-03 04:06:22
○ 2026-03-27 19:13:18
○ 2026-08-13 02:18:48

○NSns.domainorderdns.nl2026-03-27 → 2026-08-13 · 2 obs

○ 2026-03-27 19:13:18
○ 2026-08-13 02:18:48

○NSns1.domainorderdns.nl2026-03-27 → 2026-08-13 · 2 obs

○ 2026-03-27 19:13:18
○ 2026-08-13 02:18:48

●NSns1.nameshift.com2026-03-27 → 2026-08-13 · 3 obs

○ 2020-01-03 04:06:22
● 2026-03-27 19:13:18
● 2026-08-13 02:18:48

●NSns2.nameshift.com2026-03-27 → 2026-08-13 · 3 obs

○ 2020-01-03 04:06:22
● 2026-03-27 19:13:18
● 2026-08-13 02:18:48

○MXmailfilter.domainorderdns.nl2026-03-27 → 2026-08-13 · 2 obs

○ 2026-03-27 19:13:18
○ 2026-08-13 02:18:48

○A131.211.84.1882015-06-22 → 2017-03-20 · 4 obs

● 2015-06-22 23:03:40
● 2017-03-20 16:18:00
○ 2020-01-03 04:06:22
○ 2026-08-13 02:18:48

○A134.199.240.1622026-04-26 → 2026-04-26 · 4 obs

○ 2026-04-01 05:58:14
● 2026-04-26 04:36:20
○ 2026-08-13 01:31:48
○ 2026-08-13 02:18:48

○A209.38.54.1912026-03-27 → 2026-04-01 · 5 obs

○ 2020-01-03 04:06:22
● 2026-03-27 19:13:18
● 2026-04-01 05:58:14
○ 2026-04-26 04:36:20
○ 2026-08-13 02:18:48

○A213.132.197.992026-03-27 → 2026-08-13 · 2 obs

○ 2026-03-27 19:13:18
○ 2026-08-13 02:18:48

○A2604:a880:800:14:0:1:f06c:60002026-04-26 → 2026-04-26 · 4 obs

○ 2026-04-01 05:58:14
● 2026-04-26 04:36:20
○ 2026-08-13 01:31:48
○ 2026-08-13 02:18:48

●A2a0e:4001:11::12026-08-13 → 2026-08-13 · 3 obs

○ 2026-04-26 04:36:20
● 2026-08-13 01:31:48
● 2026-08-13 02:18:48

●A5.83.210.12026-08-13 → 2026-08-13 · 3 obs

○ 2026-04-26 04:36:20
● 2026-08-13 01:31:48
● 2026-08-13 02:18:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
computerscience.nl	ns1.nameshift.com, ns2.nameshift.com, 56llgl.ns3.nameshift.com	-

✅ Authoritative Response

Server:5.83.212.3

NS records: ns1.nameshift.com, ns2.nameshift.com, 56llgl.ns3.nameshift.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerscience.nl (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.83.210.1`
AAAA	1	`2a0e:4001:11::1`
NS	3	`ns1.nameshift.com, ns2.nameshift.com...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.nameshift.com hostmaster.nameshift.c`

Analysis

IP Addresses

computerscience.nl has two IP addresses: 5.83.210.1 and 2a0e:4001:11::1

dqcs.de, yt.co.uk, kiteboard.nl and two other host names share IP numbers with computerscience.nl.

Name Servers

computerscience.nl carries NS records delegating to ns1.nameshift.com, ns2.nameshift.com and 56llgl.ns3.nameshift.com.

At least some of computerscience.nl's name servers are shared with other domains, for example vmh.ch, hewo.at, dwi.se and two more.

It is common to find these name servers alongside the name servers xmhvxw.ns3.nameshift.com, poit15.ns3.nameshift.com, lb9d7c.ns3.nameshift.com and two others.

ns1.nameshift.com, ns2.nameshift.com and 56llgl.ns3.nameshift.com are three hostnames that each resolve to a pair of IP addresses: ns1.nameshift.com to 5.83.212.1 and 2a0e:4001:10::1, ns2.nameshift.com to 5.83.212.2 and 2a0e:4001:10::2, and 56llgl.ns3.nameshift.com to 5.83.212.3 and 2a0e:4001:10::3.