redundancy.nl - robtex.com

redundancy.nl

DNSSEC⚠️ Not signed
A85.17.96.111🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB
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
MXmailfilter1.leaseweb.com ⭐
A2001:1af8:4100:2::70🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb
PTRmailfilter1.leaseweb.com
A85.17.150.25🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB
PTRmailfilter1.leaseweb.com
MXmailfilter2.leaseweb.com(20)
A2001:1af8:2100:1::30🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb
PTRmailfilter2.leaseweb.com
A85.17.96.86🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB
PTRmailfilter2.leaseweb.com
MXmailfilter3.leaseweb.com(30)
A2001:1af8:3100:1::30🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb
PTRmailfilter3.leaseweb.com
A83.149.80.118🇳🇱 LEASEWEB-NL-AMS-0183.149.64.0/18 LEASEWEB
PTRmailfilter3.leaseweb.com
SOAns0.leaseweb.nlPostmaster@leaseweb.nl serial=200492001

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-05-17 00:30:01 +0000 (EPOCH 1778977801)
SOAns1.dns.nldns@sidn.nl 2026-05-17 #1

Same first word

redundancy.nl
redundancy.com
redundancy.world
redundancy.de
redundancy.co
redundancy.org
redundancy.ie
redundancy.pro
redundancy.guru
redundancy.eu

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns0.leaseweb.nlns1.leaseweb.nlns4.leaseweb.netns5.leaseweb.nlMXmailfilter1.leaseweb.commailfilter2.leaseweb.commailfilter3.leaseweb.commx10.leaseweb.commx20.leaseweb.commx30.leaseweb.commx40.leaseweb.comA85.17.96.111
●NSns0.leaseweb.nl2015-06-03 → 2026-05-17 · 2 obs
● 2015-06-03 20:12:02
● 2026-05-17 01:18:26
●NSns1.leaseweb.nl2015-06-03 → 2026-05-17 · 2 obs
● 2015-06-03 20:12:02
● 2026-05-17 01:18:26
●NSns4.leaseweb.net2015-06-03 → 2026-05-17 · 2 obs
● 2015-06-03 20:12:02
● 2026-05-17 01:18:26
●NSns5.leaseweb.nl2015-06-03 → 2026-05-17 · 2 obs
● 2015-06-03 20:12:02
● 2026-05-17 01:18:26
●MXmailfilter1.leaseweb.com2026-04-05 → 2026-05-17 · 3 obs
○ 2017-05-27 06:34:30
● 2026-04-05 13:43:30
● 2026-05-17 01:18:26
●MXmailfilter2.leaseweb.com2026-04-05 → 2026-05-17 · 3 obs
○ 2017-05-27 06:34:30
● 2026-04-05 13:43:30
● 2026-05-17 01:18:26
●MXmailfilter3.leaseweb.com2026-04-05 → 2026-05-17 · 3 obs
○ 2017-05-27 06:34:30
● 2026-04-05 13:43:30
● 2026-05-17 01:18:26
○MXmx10.leaseweb.com2015-06-03 → 2017-05-27 · 4 obs
● 2015-06-03 20:12:02
● 2017-05-27 06:34:30
○ 2026-04-05 13:43:30
○ 2026-05-17 01:18:26
○MXmx20.leaseweb.com2015-06-03 → 2017-05-27 · 4 obs
● 2015-06-03 20:12:02
● 2017-05-27 06:34:30
○ 2026-04-05 13:43:30
○ 2026-05-17 01:18:26
○MXmx30.leaseweb.com2015-06-03 → 2017-05-27 · 4 obs
● 2015-06-03 20:12:02
● 2017-05-27 06:34:30
○ 2026-04-05 13:43:30
○ 2026-05-17 01:18:26
○MXmx40.leaseweb.com2015-06-03 → 2017-05-27 · 4 obs
● 2015-06-03 20:12:02
● 2017-05-27 06:34:30
○ 2026-04-05 13:43:30
○ 2026-05-17 01:18:26
●A85.17.96.1112015-06-03 → 2026-05-17 · 2 obs
● 2015-06-03 20:12:02
● 2026-05-17 01:18:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
redundancy.nlns1.leaseweb.nl, ns4.leaseweb.net, ns5.leaseweb.nl3 records

✅ Authoritative Response

Server:23.19.196.53

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

TypeCountSample Data
A185.17.96.111
NS3ns4.leaseweb.net, ns1.leaseweb.nl...
MX3mailfilter2.leaseweb.com (pri: 20), mailfilter1.leaseweb.com (pri: 10)...
SOA1ns0.leaseweb.nl Postmaster.leaseweb.nl

📌 Glue Records Collected

Total: 3

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

Analysis

IP Addresses

redundancy.nl points to one IP number: 85.17.96.111.

other host names, for instance rs17399.rapidspeeds.com, iwebfrance.com, personalwrap.nl and 2 other share IP numbers with redundancy.nl.

Name Servers

redundancy.nl has NS records pointing to ns4.leaseweb.net, ns0.leaseweb.nl, ns1.leaseweb.nl and ns5.leaseweb.nl.

redundancy.nl at least partially shares name servers with other domains, for instance 78.62.108.in-addr.arpa, 134.105.23.in-addr.arpa, janvandenberg.com and 2 other.

these name servers are often used together with the name servers ns0.leaseweb.com, ns1.leaseweb.com and ns4.leaseweb.nl.

Host names with two IP numbers:

The host name 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 directs to 2607:f5b5:1::53 and 23.19.197.53.

Host names with one IP number:

The host name ns1.leaseweb.nl points to: 23.19.196.53.

host names that point to 2607:f5b5::53 : ns4.leaseweb.net and ns0.leaseweb.nl.

host names that point to 23.19.196.53 : ns4.leaseweb.net, ns0.leaseweb.nl and ns1.leaseweb.nl.

Mail Servers

redundancy.nl is handled by three mail servers, mailfilter1.leaseweb.com, mailfilter2.leaseweb.com and mailfilter3.leaseweb.com.

redundancy.nl shares at least partially some mail servers with other domains, for instance dati.nl, icthelp.eu, imzholding.com and 2 other.

these mail servers are often used together with the mail servers mailfilter4.leaseweb.com.

Host names with two IP numbers:

The host name mailfilter1.leaseweb.com points to: 2001:1af8:4100:2::70 and 85.17.150.25.

mailfilter2.leaseweb.com points to 2001:1af8:2100:1::30 and 85.17.96.86.

mailfilter3.leaseweb.com points to 2001:1af8:3100:1::30 and 83.149.80.118.