`amsterdamdata.nl`

DNSSEC	🔒 Signed (DS record present)
A	185.3.210.48^{🇳🇱 XL-AS185.3.208.0/22 XL Network}
		PTR	`unassigned.ams.resource.cloud`
NS	`ns11.kpn.net` ⭐
		A	2a02:a47f:ac:1::1153^{🇳🇱 KPN2a02:a400::/25 B.V.}
			PTR	`ns11.kpn.net`
			PTR	`ns1.widexs.net`
			PTR	`ns01.is.nl`
			PTR	`ns1.widexs.nl`
		A	213.75.63.33^{🇳🇱 PT213.75.0.0/17 PIADDR}
			PTR	`ns11.kpn.net`
			PTR	`ns1.widexs.net`
			PTR	`ns01.is.nl`
			PTR	`ns1.widexs.nl`
NS	`ns1.kpn.net`
		A	2a02:a47f:ac:1::153^{🇳🇱 KPN2a02:a400::/25 B.V.}
			PTR	`ns1.kpn.net`
		A	194.151.228.10^{🇩🇪 KPN194.151.224.0/19 B.V.}
			PTR	`ns1.kpn.net`
SOA	`ns1.kpn.net`zonemaster@kpn.com 2026-05-07 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-05-11 15:00:02 +0000 (EPOCH 1778511602)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-05-11 #30

Same first word

amsterdamdata.nl

DNS History

12 records (3 active, 9 former)

○NSns.megaplex.nl2020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-21 20:02:12
● 2020-01-16 11:23:46
○ 2026-04-07 00:01:30
○ 2026-05-11 15:51:40

●NSns1.kpn.net2026-04-07 → 2026-05-11 · 3 obs

○ 2020-01-16 11:23:46
● 2026-04-07 00:01:30
● 2026-05-11 15:51:40

○NSns1.megaplex.nl2020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-21 20:02:12
● 2020-01-16 11:23:46
○ 2026-04-07 00:01:30
○ 2026-05-11 15:51:40

○NSns1.pinkroccade.net2020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-21 20:02:12
● 2020-01-16 11:23:46
○ 2026-04-07 00:01:30
○ 2026-05-11 15:51:40

○NSns1.sedoparking.com2015-08-23 → 2017-03-21 · 4 obs

● 2015-08-23 12:22:42
● 2017-03-21 20:02:12
○ 2020-01-16 11:23:46
○ 2026-05-11 15:51:40

●NSns11.kpn.net2026-04-07 → 2026-05-11 · 3 obs

○ 2020-01-16 11:23:46
● 2026-04-07 00:01:30
● 2026-05-11 15:51:40

○NSns2.sedoparking.com2015-08-23 → 2017-03-21 · 4 obs

● 2015-08-23 12:22:42
● 2017-03-21 20:02:12
○ 2020-01-16 11:23:46
○ 2026-05-11 15:51:40

○MXlocalhost2017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-20 03:11:46
● 2017-03-21 20:02:12
○ 2020-01-16 11:23:46
○ 2026-05-11 15:51:40

○MXmail.nickstel.com2015-08-23 → 2016-07-20 · 4 obs

● 2015-08-23 12:22:42
● 2016-07-20 03:11:46
○ 2017-03-21 20:02:12
○ 2026-05-11 15:51:40

●A185.3.210.482020-01-16 → 2026-05-11 · 3 obs

○ 2017-03-21 20:02:12
● 2020-01-16 11:23:46
● 2026-05-11 15:51:40

○A72.52.4.1222017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-20 03:11:46
● 2017-03-21 20:02:12
○ 2020-01-16 11:23:46
○ 2026-05-11 15:51:40

○A72.52.4.912015-08-23 → 2016-07-20 · 4 obs

● 2015-08-23 12:22:42
● 2016-07-20 03:11:46
○ 2017-03-21 20:02:12
○ 2026-05-11 15:51:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
amsterdamdata.nl	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: 738ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.3.210.48`
NS	2	`ns1.kpn.net, ns11.kpn.net`
SOA	1	`ns1.kpn.net zonemaster.kpn.com`

Analysis

IP Addresses

amsterdamdata.nl points to a single IP number: 185.3.210.48.

Name Servers

Delegation for amsterdamdata.nl rests with two name servers, ns11.kpn.net and ns1.kpn.net.

amsterdamdata.nl shares the same name server setup as other domains, including djam.org, zizo.nl, zivia.biz, 2adoor.com and nutricos.nl.

amsterdamdata.nl shares name servers with other domains at least partially, for example hierinloggen.nl.

Host names with two IP numbers: ns11.kpn.net points to 2a02:a47f:ac:1::1153 and 213.75.63.33; ns1.kpn.net points to 2a02:a47f:ac:1::153 and 194.151.228.10.

amsterdamdata.nl - robtex.com