webtesting.nl - dns.ninja

webtesting.nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.thednscompany.com โญ
A2a02:cc9:0:63::233๐Ÿ‡ณ๐Ÿ‡ฑ LEASEWEB-NL-AMS-012a02:cc9::/32
PTRns1.thednscompany.com
A185.145.63.233๐Ÿ‡ณ๐Ÿ‡ฑ LEASEWEB-NL-AMS-01185.145.60.0/22
PTRns1.thednscompany.com
NSns2.thednscompany.com
A2001:1af8:4700:a112:13::50๐Ÿ‡ณ๐Ÿ‡ฑ LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb
PTRns2.thednscompany.com
A37.48.115.145๐Ÿ‡ณ๐Ÿ‡ฑ LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB
PTRns2.thednscompany.com
NSns3.thednscompany.com
A2a01:7c8:aab5:5b3::1๐Ÿ‡ณ๐Ÿ‡ฑ TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns3.thednscompany.com
A149.210.192.124๐Ÿ‡ณ๐Ÿ‡ฑ TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRns3.thednscompany.com
SOAns1.thednscompany.comns1@thednscompany.com 2025-12-28 #8

nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.dns.nl โญ
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-06-17 10:00:01 +0000 (EPOCH 1781690401)
SOAns1.dns.nldns@sidn.nl 2026-06-17 #20

Same first word

Similar names

DNS History

6 records (3 active, 3 former)

20162017201820192020202120222023202420252026NSns1.thednscompany.comns2.thednscompany.comns3.thednscompany.comns1.blue-dolfin.nlns2.blue-dolfin.nlMXmail.webtesting.nl
โ—‹NSns1.blue-dolfin.nl2015-07-01 โ†’ 2020-03-08 ยท 4 obs
โ— 2015-07-01 03:08:26
โ— 2020-03-08 15:31:28
โ—‹ 2026-02-17 21:24:04
โ—‹ 2026-06-17 10:49:36
โ—NSns1.thednscompany.com2026-02-17 โ†’ 2026-06-17 ยท 3 obs
โ—‹ 2020-03-08 15:31:28
โ— 2026-02-17 21:24:04
โ— 2026-06-17 10:49:36
โ—‹NSns2.blue-dolfin.nl2015-07-01 โ†’ 2020-03-08 ยท 4 obs
โ— 2015-07-01 03:08:26
โ— 2020-03-08 15:31:28
โ—‹ 2026-02-17 21:24:04
โ—‹ 2026-06-17 10:49:36
โ—NSns2.thednscompany.com2026-02-17 โ†’ 2026-06-17 ยท 3 obs
โ—‹ 2020-03-08 15:31:28
โ— 2026-02-17 21:24:04
โ— 2026-06-17 10:49:36
โ—NSns3.thednscompany.com2026-02-17 โ†’ 2026-06-17 ยท 3 obs
โ—‹ 2020-03-08 15:31:28
โ— 2026-02-17 21:24:04
โ— 2026-06-17 10:49:36
โ—‹MXmail.webtesting.nl2015-07-01 โ†’ 2020-03-08 ยท 4 obs
โ— 2015-07-01 03:08:26
โ— 2020-03-08 15:31:28
โ—‹ 2026-02-17 21:24:04
โ—‹ 2026-06-17 10:49:36

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns4.dns.nl, ns1.dns.nl-
webtesting.nlns1.thednscompany.com, ns2.thednscompany.com, ns3.thednscompany.com-

โœ… Authoritative Response

Server:149.210.192.124

NS records: ns1.thednscompany.com, ns2.thednscompany.com, ns3.thednscompany.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 831ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS3ns2.thednscompany.com, ns1.thednscompany.com...
SOA1ns1.thednscompany.com ns1.thednscompany.

Analysis

Name Servers

Three name servers are authoritative for webtesting.nl: ns1.thednscompany.com, ns2.thednscompany.com and ns3.thednscompany.com.

webtesting.nl has at least partial name server overlap with other domains, such as dpianimationhouse.nl, tablescheduler.com, arttoheart.nl and two others.

These name servers tend to appear together with the name servers ns1.become-it.nl, ns2.become-it.nl and ns3.become-it.nl.

ns1.thednscompany.com resolves to 185.145.63.233 and 2a02:cc9:0:63::233. ns2.thednscompany.com resolves to 37.48.115.145 and 2001:1af8:4700:a112:13::50. ns3.thednscompany.com resolves to 149.210.192.124 and 2a01:7c8:aab5:5b3::1. All three hostnames point to two IP numbers each.