openforchange.nl - robtex.com

openforchange.nl

DNSSEC🔒 Signed (DS record present)
A85.158.202.180🇳🇱 CYSO-AS85.158.200.0/21 Cyso Hosting B.V. Block
PTRfree.cyso.net
NSns0.leaseweb.nl ⭐
A2607:f5b5::53🇺🇸 LEASEWEB-NL-AMS-012607:f5b5::/48 Leaseweb USA, Inc.
PTRns0.leaseweb.com
A23.19.196.53🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.
PTRns0.leaseweb.com
NSns1.leaseweb.nl
A23.19.196.53🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.
PTRns0.leaseweb.com
NSns4.leaseweb.net
A2607:f5b5::53🇺🇸 LEASEWEB-NL-AMS-012607:f5b5::/48 Leaseweb USA, Inc.
PTRns0.leaseweb.com
A23.19.196.53🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.
PTRns0.leaseweb.com
NSns5.leaseweb.nl
A2607:f5b5:1::53🇺🇸 LEASEWEB-NL-AMS-012607:f5b5:1::/48 Leaseweb USA, Inc.
PTRns1.leaseweb.com
A23.19.197.53🇺🇸 LEASEWEB-NL-AMS-0123.19.197.0/24 Leaseweb USA, Inc.
PTRns1.leaseweb.com
MXmail.nivohost.com ⭐
A2a01:4f8:c2c:3f4d::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A95.217.206.147🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC
PTRsrv102.dns-point.com
SOAns0.leaseweb.nlPostmaster@leaseweb.nl 2013-04-24 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-25 00:30:02 +0000 (EPOCH 1777077002)
SOAns1.dns.nldns@sidn.nl 2026-04-25 #1

Same first word

openforchange.com
openforchange.nl

DNS History

6 records (6 active, 0 former)

20162017201820192020202120222023202420252026NSns0.leaseweb.nlns1.leaseweb.nlns4.leaseweb.netns5.leaseweb.nlMXmail.nivohost.comA85.158.202.180
●NSns0.leaseweb.nl2015-07-06 → 2026-04-25 · 2 obs
● 2015-07-06 19:00:02
● 2026-04-25 01:39:16
●NSns1.leaseweb.nl2015-07-06 → 2026-04-25 · 2 obs
● 2015-07-06 19:00:02
● 2026-04-25 01:39:16
●NSns4.leaseweb.net2015-07-06 → 2026-04-25 · 2 obs
● 2015-07-06 19:00:02
● 2026-04-25 01:39:16
●NSns5.leaseweb.nl2015-07-06 → 2026-04-25 · 2 obs
● 2015-07-06 19:00:02
● 2026-04-25 01:39:16
●MXmail.nivohost.com2015-07-06 → 2026-04-25 · 2 obs
● 2015-07-06 19:00:02
● 2026-04-25 01:39:16
●A85.158.202.1802015-07-06 → 2026-04-25 · 2 obs
● 2015-07-06 19:00:02
● 2026-04-25 01:39:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns4.dns.nl, ns3.dns.nl-
openforchange.nlns5.leaseweb.nl, ns1.leaseweb.nl, ns4.leaseweb.net3 records

✅ Authoritative Response

Server:23.19.196.53

NS records: ns5.leaseweb.nl, ns1.leaseweb.nl, ns4.leaseweb.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

TypeCountSample Data
A185.158.202.180
NS3ns4.leaseweb.net, ns5.leaseweb.nl...
MX1mail.nivohost.com (pri: 10)
SOA1ns0.leaseweb.nl Postmaster.leaseweb.nl

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns5.leaseweb.nl, ns1.leaseweb.nl, ns5.leaseweb.nl)

Analysis

IP Addresses

openforchange.nl resolves to a single IP address: 85.158.202.180.

Other host names such as handboekmanagementvaardigheden.nl, fairconnect.nl, www.handboekmanagementvaardigheden.nl and academic-service.nl share IP numbers with openforchange.nl.

Name Servers

openforchange.nl is delegated to four name servers: ns4.leaseweb.net, ns0.leaseweb.nl, ns1.leaseweb.nl and ns5.leaseweb.nl.

openforchange.nl at least partially shares name servers with other domains, including leaseweb.com.sg, tyretrans.com, 96.120.64.in-addr.arpa, mkbgrijzestroom.com and bijleshelden.nl.

These name servers are commonly used with ns0.leaseweb.com and ns1.leaseweb.com.

Two IP numbers per host:

ns4.leaseweb.net points to 2607:f5b5::53 and 23.19.196.53.

ns0.leaseweb.nl points to 2607:f5b5::53 and 23.19.196.53.

ns5.leaseweb.nl points to 2607:f5b5:1::53 and 23.19.197.53.

One IP number:

ns1.leaseweb.nl points to 23.19.196.53.

Hosts pointing to 2607:f5b5::53:

ns4.leaseweb.net and ns0.leaseweb.nl.

Hosts pointing to 23.19.196.53:

ns4.leaseweb.net, ns0.leaseweb.nl and ns1.leaseweb.nl.

Mail Servers

openforchange.nl is handled by a single mail server, mail.nivohost.com.

mail.nivohost.com points to two IPs: 2a01:4f8:c2c:3f4d::1 and 95.217.206.147.