`decostechnology.nl`

DNSSEC	⚠️ Not signed
A	87.233.198.9^{🇳🇱 TrueServer-AS87.233.192.0/18 True}
		PTR	`asp-shared-ip.true.nl`
NS	`auth01.dns.trueserver.nl` ⭐
		A	2001:9a8:0:10::2^{🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV}
			PTR	`auth01.dns.trueserver.nl`
		A	213.193.210.2^{🇳🇱 TrueServer-AS213.193.210.0/24}
			PTR	`auth01.dns.trueserver.nl`
NS	`auth02.dns.trueserver.nl`
		A	2001:9a8:0:11::2^{🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV}
			PTR	`auth02.dns.trueserver.nl`
		A	193.28.152.2^{🇳🇱 TrueServer-AS193.28.152.0/24 TrueServer BV}
			PTR	`auth02.dns.trueserver.nl`
NS	`auth03.dns.trueserver.nl`
		A	2001:9a8:0:12::2^{🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV}
			PTR	`auth03.dns.trueserver.nl`
		A	213.239.136.2^{🇳🇱 TrueServer-AS213.239.136.0/24}
			PTR	`auth03.dns.trueserver.nl`
SOA	`auth01.dns.trueserver.nl`hostmaster@trueserver.nl 2017-10-05 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-12 22:00:01 +0000 (EPOCH 1776031201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-12 #44

Same first word

decostechnology.com

decostechnology.nl

DNS History

6 records (4 active, 2 former)

●NSauth01.dns.trueserver.nl2015-07-22 → 2026-04-12 · 2 obs

● 2015-07-22 21:12:34
● 2026-04-12 22:56:42

●NSauth02.dns.trueserver.nl2015-07-22 → 2026-04-12 · 2 obs

● 2015-07-22 21:12:34
● 2026-04-12 22:56:42

●NSauth03.dns.trueserver.nl2015-07-22 → 2026-04-12 · 2 obs

● 2015-07-22 21:12:34
● 2026-04-12 22:56:42

○MXmail.decostechnology.nl2015-07-22 → 2017-05-16 · 4 obs

● 2015-07-22 21:12:34
● 2017-05-16 10:27:16
○ 2026-02-23 01:17:42
○ 2026-04-12 22:56:42

○A87.233.179.582015-07-22 → 2016-05-06 · 4 obs

● 2015-07-22 21:12:34
● 2016-05-06 16:03:30
○ 2017-05-16 10:27:16
○ 2026-04-12 22:56:42

●A87.233.198.92017-05-16 → 2026-04-12 · 3 obs

○ 2016-05-06 16:03:30
● 2017-05-16 10:27:16
● 2026-04-12 22:56:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns4.dns.nl, ns1.dns.nl	-
decostechnology.nl	auth03.dns.trueserver.nl, auth01.dns.trueserver.nl, auth02.dns.trueserver.nl	6 records

✅ Authoritative Response

Server:193.28.152.2

NS records: auth03.dns.trueserver.nl, auth01.dns.trueserver.nl, auth02.dns.trueserver.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.233.198.9`
NS	3	`auth02.dns.trueserver.nl, auth03.dns.trueserver.nl...`
SOA	1	`auth01.dns.trueserver.nl hostmaster.true`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (auth03.dns.trueserver.nl, auth02.dns.trueserver.nl, auth01.dns.trueserver.nl...)

Analysis

IP Addresses

decostechnology.nl resolves to one IP number: 87.233.198.9.

Other host names, for instance www.netwinst.nl, mindyourmap.com, symbaloo.de, web1on1.be and www.huiskes-kokkeler.com share IP numbers with decostechnology.nl.

Name Servers

decostechnology.nl is delegated to three name servers: auth01.dns.trueserver.nl, auth02.dns.trueserver.nl and auth03.dns.trueserver.nl.

decostechnology.nl at least partially shares name servers with other domains, including symbaloo.com, mijnnieuweprinten.nl, eyefilminstituutnederland.org, yoobi.nl and btobmarketing.nl.

these name servers are commonly used with ns1.procurios.net, ns2.procurios.net, ns3.procurios.net, ns2.trueserver.nl, ns3.trueserver.nl, ns1.trueserver.nl, ns1.ijsselserver.nl, ns2.ijsselserver.nl and ns3.ijsselserver.nl.

Host names with two IP numbers:

auth01.dns.trueserver.nl: 2001:9a8:0:10::2 and 213.193.210.2

auth02.dns.trueserver.nl: 2001:9a8:0:11::2 and 193.28.152.2

auth03.dns.trueserver.nl: 2001:9a8:0:12::2 and 213.239.136.2

decostechnology.nl - robtex.com