revalidate.nl - robtex.com

revalidate.nl

DNSSEC🔒 Signed (DS record present)
A145.117.185.6🇳🇱 SURFNET-NL145.117.0.0/16 AMCNET
PTRa185-6.amc.nl
NSns1.surfnet.nl ⭐
A2001:610:1:800a:192:87:106:101🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns1.surfnet.nl
A192.87.106.101🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV
PTRns1.surfnet.nl
NSns1.zurich.surf.net
A2001:620:0:9::1103🇨🇭 Switch2001:620::/32 SWITCH, The Swiss Education & Research Network
PTRns1.zurich.surf.net
A195.176.255.9🇨🇭 Switch195.176.224.0/19 SWITCH-AGGR.102
PTRns1.zurich.surf.net
NSns2.surfnet.nl
A2001:610:3:200a:192:87:36:2🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns2.surfnet.nl
A192.87.36.2🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV
PTRns2.surfnet.nl
NSns3.surfnet.nl
A2001:610:0:800c:195:169:124:71🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns3.surfnet.nl
A195.169.124.71🇳🇱 SURFNET-NL195.169.0.0/16 SURFnet CIDR Block VI
TXTHARICA-n9qrUmzndvt4CPYDKAn
TXTv=spf1 mx ip4:145.117.184.204 ip4:145.117.184.204 -all
SOAns1.surfnet.nldns-beheer@surf.nl 2026-03-19 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐ 🔒
NSns3.dns.nl 🔒
NSns4.dns.nl 🔒
TXTnl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402)
SOAns1.dns.nldns@sidn.nl 2026-03-15 #12

Same first word

revalidate.nl
revalidate.shop
revalidate.me

Similar names

ideatravel.solutions
tradealive.com
datarelive.com
vitadealer.com
artdelavie.fr
retaildave.com
atelierdva.com
travelidea.ru
telidevara.com
travelidea.org
vitaleader.com
viadelarte.ru
travelidea.jp
ideatravel.net
vedaretail.com
traveledia.com
travelidea.gr
ideatravel.ro
ideatravel.eu

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns1.surfnet.nlns1.zurich.surf.netns2.surfnet.nlns3.surfnet.nla.ns.amc.nlb.ns.amc.nlns3.firstfind.nlns4.firstfind.nlns5.firstfind.netMXmx1.firstfind.nlmx2.firstfind.nlserver40.firstfind.nlA145.117.185.6109.235.74.158145.117.214.202CNAMEux-p-dmzredirect.amc.nl
○NSa.ns.amc.nl2016-12-03 → 2017-06-27 · 4 obs
○ 2016-04-20 02:04:46
● 2016-12-03 14:57:48
● 2017-06-27 23:14:54
○ 2026-03-22 17:30:18
○NSb.ns.amc.nl2016-12-03 → 2017-06-27 · 4 obs
○ 2016-04-20 02:04:46
● 2016-12-03 14:57:48
● 2017-06-27 23:14:54
○ 2026-03-22 17:30:18
●NSns1.surfnet.nl2026-03-22 → 2026-03-22 · 2 obs
○ 2017-06-27 23:14:54
● 2026-03-22 17:30:18
●NSns1.zurich.surf.net2026-03-22 → 2026-03-22 · 2 obs
○ 2017-06-27 23:14:54
● 2026-03-22 17:30:18
●NSns2.surfnet.nl2026-03-22 → 2026-03-22 · 2 obs
○ 2017-06-27 23:14:54
● 2026-03-22 17:30:18
○NSns3.firstfind.nl2015-08-12 → 2016-04-20 · 4 obs
● 2015-08-12 08:08:06
● 2016-04-20 02:04:46
○ 2016-12-03 14:57:48
○ 2026-03-22 17:30:18
●NSns3.surfnet.nl2026-03-22 → 2026-03-22 · 2 obs
○ 2017-06-27 23:14:54
● 2026-03-22 17:30:18
○NSns4.firstfind.nl2015-08-12 → 2016-04-20 · 4 obs
● 2015-08-12 08:08:06
● 2016-04-20 02:04:46
○ 2016-12-03 14:57:48
○ 2026-03-22 17:30:18
○NSns5.firstfind.net2015-08-12 → 2016-04-20 · 4 obs
● 2015-08-12 08:08:06
● 2016-04-20 02:04:46
○ 2016-12-03 14:57:48
○ 2026-03-22 17:30:18
○MXmx1.firstfind.nl2015-08-12 → 2016-04-20 · 4 obs
● 2015-08-12 08:08:06
● 2016-04-20 02:04:46
○ 2016-12-03 14:57:48
○ 2026-03-22 17:30:18
○MXmx2.firstfind.nl2015-08-12 → 2016-04-20 · 4 obs
● 2015-08-12 08:08:06
● 2016-04-20 02:04:46
○ 2016-12-03 14:57:48
○ 2026-03-22 17:30:18
○MXserver40.firstfind.nl2015-08-12 → 2016-04-20 · 4 obs
● 2015-08-12 08:08:06
● 2016-04-20 02:04:46
○ 2016-12-03 14:57:48
○ 2026-03-22 17:30:18
○A109.235.74.1582015-08-12 → 2016-04-20 · 4 obs
● 2015-08-12 08:08:06
● 2016-04-20 02:04:46
○ 2016-12-03 14:57:48
○ 2026-03-22 17:30:18
●A145.117.185.62017-06-27 → 2026-03-22 · 3 obs
○ 2016-12-03 14:57:48
● 2017-06-27 23:14:54
● 2026-03-22 17:30:18
○A145.117.214.2022016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-20 02:04:46
● 2016-12-03 14:57:48
○ 2017-06-27 23:14:54
○ 2026-03-22 17:30:18
○CNAMEux-p-dmzredirect.amc.nl2016-12-03 → 2016-12-03 · 3 obs
● 2016-12-03 14:57:48
○ 2017-06-27 23:14:54
○ 2026-03-22 17:30:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns4.dns.nl, ns1.dns.nl, ns3.dns.nl-
revalidate.nlns1.zurich.surf.net, ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl6 records

✅ Authoritative Response

Server: 195.176.255.9

NS records: ns1.zurich.surf.net, ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 575ms | Queries: -

📄 Records

TypeCountSample Data
A1145.117.185.6
NS4ns3.surfnet.nl, ns2.surfnet.nl...
TXT2v=spf1 mx ip4:145.117.184.204 ip4:145.11, HARICA-n9qrUmzndvt4CPYDKAn
SOA1ns1.surfnet.nl dns-beheer.surf.nl

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl...)

Analysis

IP Addresses

revalidate.nl maps to IP address 145.117.185.6.

Other host names, for example, a185-6.amc.nl share IP numbers with revalidate.nl.

Name Servers

revalidate.nl is delegated to four name servers: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.

revalidate.nl at least partially shares name servers with other domains such as nursesonthemove.eu, aki.nl, werkenbijzuyd.nl, dwc.knaw.nl and znb.nl.

These name servers are often used together with ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl, gm.maastrichtuniversity.nl, arachne.leidenuniv.nl, ns-ext-01.wur.nl, ns6.eur.nl, dns1.erasmusmc.nl, ns1.saxion.nl, ns2.saxion.nl and ns1.ssc-campus.nl.

Host names with two IP numbers:

ns1.surfnet.nl points to 2001:610:1:800a:192:87:106:101 and 192.87.106.101

ns2.surfnet.nl points to 2001:610:3:200a:192:87:36:2 and 192.87.36.2

ns3.surfnet.nl points to 2001:610:0:800c:195:169:124:71 and 195.169.124.71

ns1.zurich.surf.net points to 2001:620:0:9::1103 and 195.176.255.9