b2bsecure.nl - robtex.com

b2bsecure.nl

DNSSEC🔒 Signed (DS record present)
A91.213.13.51🇳🇱 A2B91.213.13.0/24 Thinkware Easy Networking
PTRweb02.ezisp.eu
NSns.ezisp.eu ⭐
A2001:67c:1064:91::111🇨🇭 A2B2001:67c:1064::/48 T-EN-IPv6
A91.213.13.111🇳🇱 A2B91.213.13.0/24 Thinkware Easy Networking
PTRns1.ezisp.eu
NSns.ezisp.nl
A95.217.237.33🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC
PTRns.ezisp.nl
NSns.ezisp.org
A2001:67c:1064:91::222🇨🇭 A2B2001:67c:1064::/48 T-EN-IPv6
A91.213.13.222🇳🇱 A2B91.213.13.0/24 Thinkware Easy Networking
PTRns2.ezisp.eu
NSns1.ezisp.eu
A2001:67c:1064::111🇨🇭 A2B2001:67c:1064::/48 T-EN-IPv6
A91.213.13.111🇳🇱 A2B91.213.13.0/24 Thinkware Easy Networking
PTRns1.ezisp.eu
MXb2bsecure-nl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTv=spf1 +a include:_spf.masav.eu include:spf.eu.exclaimer.net include:_spf.se...
TXT25pkx89767rz4twhrf7hhyh9dvtqxgk5
TXT80swttb06skt4y7mv0y29gm694s9cyb3
SOAns1.ezisp.eun@kuhnen.t-en.nl 2026-03-26 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-27 18:00:01 +0000 (EPOCH 1774634401)
SOAns1.dns.nldns@sidn.nl 2026-03-27 #36

Subdomains

www.b2bsecure.nl

Same first word

b2bsecure.net
b2bsecure.nl

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns.ezisp.euns.ezisp.nlns.ezisp.orgns1.ezisp.euns0.eznet.nlns2.eznet.nlMXb2bsecure-nl.mail.protection.outlook.commx1.masav.eumx2.masav.nlA91.213.13.51213.247.49.12483.98.168.24
●NSns.ezisp.eu2026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-20 16:51:32
● 2026-03-26 21:38:44
● 2026-03-27 18:25:24
●NSns.ezisp.nl2026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-20 16:51:32
● 2026-03-26 21:38:44
● 2026-03-27 18:25:24
●NSns.ezisp.org2026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-20 16:51:32
● 2026-03-26 21:38:44
● 2026-03-27 18:25:24
○NSns0.eznet.nl2015-07-21 → 2017-03-20 · 4 obs
● 2015-07-21 14:16:56
● 2017-03-20 16:51:32
○ 2026-03-26 21:38:44
○ 2026-03-27 18:25:24
●NSns1.ezisp.eu2026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-20 16:51:32
● 2026-03-26 21:38:44
● 2026-03-27 18:25:24
○NSns2.eznet.nl2015-07-21 → 2017-03-20 · 4 obs
● 2015-07-21 14:16:56
● 2017-03-20 16:51:32
○ 2026-03-26 21:38:44
○ 2026-03-27 18:25:24
●MXb2bsecure-nl.mail.protection.outlook.com2026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-20 16:51:32
● 2026-03-26 21:38:44
● 2026-03-27 18:25:24
○MXmx1.masav.eu2015-07-21 → 2017-03-20 · 4 obs
● 2015-07-21 14:16:56
● 2017-03-20 16:51:32
○ 2026-03-26 21:38:44
○ 2026-03-27 18:25:24
○MXmx2.masav.nl2015-07-21 → 2017-03-20 · 4 obs
● 2015-07-21 14:16:56
● 2017-03-20 16:51:32
○ 2026-03-26 21:38:44
○ 2026-03-27 18:25:24
○A213.247.49.1242015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 14:16:56
○ 2015-11-23 03:22:38
○ 2026-03-27 18:25:24
○A83.98.168.242015-11-23 → 2017-03-20 · 5 obs
○ 2015-07-21 14:16:56
● 2015-11-23 03:22:38
● 2017-03-20 16:51:32
○ 2026-03-26 21:38:44
○ 2026-03-27 18:25:24
●A91.213.13.512026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-20 16:51:32
● 2026-03-26 21:38:44
● 2026-03-27 18:25:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
b2bsecure.nlns.ezisp.eu, ns.ezisp.nl, ns.ezisp.org1 record

✅ Authoritative Response

Server:91.213.13.222

NS records: ns.ezisp.eu, ns.ezisp.nl, ns.ezisp.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

TypeCountSample Data
A191.213.13.51
NS3ns.ezisp.org, ns.ezisp.eu...
MX1b2bsecure-nl.mail.protection.outlook.com
TXT380swttb06skt4y7mv0y29gm694s9cyb3, 25pkx89767rz4twhrf7hhyh9dvtqxgk5...
SOA1ns1.ezisp.eu n.kuhnen.t-en.nl

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns.ezisp.nl)

Analysis

Hierarchy

b2bsecure.nl is the parent of www.b2bsecure.nl.

IP Addresses

b2bsecure.nl points to IP number 91.213.13.51.

For instance, other host names mx.dierenartshuizen.nl, web02.ezisp.eu, hoteltelefonie.nl, mail.msft.nl and dierenartshuizen.nl share IP numbers with b2bsecure.nl.

Name Servers

b2bsecure.nl is delegated to four name servers: ns1.ezisp.eu, ns.ezisp.eu, ns.ezisp.nl and ns.ezisp.org.

b2bsecure.nl shares name servers with other domains at least partially, for example vest.nl, gptrally.com, jhhbv.nl, kabrita.com.mx and kabrita.es.

these name servers are commonly used together with the name servers ns2.ezisp.eu, ns3.ezisp.eu, ns1.ovardian.com, pbas.eznet.nl, ns2.ovardian.com, ns.example.com, ns3.ezisp.nl and ns2.ezisp.org.

Host names with two IP numbers

ns1.ezisp.eu points to 2001:67c:1064::111 and 91.213.13.111

ns.ezisp.eu points to 2001:67c:1064:91::111 and 91.213.13.111

ns.ezisp.org points to 2001:67c:1064:91::222 and 91.213.13.222

Host names with one IP number

ns.ezisp.nl points to 95.217.237.33

Names pointing to 91.213.13.111: ns1.ezisp.eu and ns.ezisp.eu

Mail Servers

b2bsecure.nl is handled by a single mail server, b2bsecure-nl.mail.protection.outlook.com.

Host name b2bsecure-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::9, 52.101.68.12, 52.101.68.29, 52.101.73.26 and 52.101.73.28.