htcinternational.nl - robtex.com

htcinternational.nl

DNSSEC🔒 Signed (DS record present)
A31.204.147.5🇳🇱 i3Dnet31.204.128.0/19 i3D.net B.V. (AS49544)
PTRplesk.lift3.nl
NSns01.hostnet.nl ⭐
A2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48
PTRns1.hostnet.nl
A195.206.121.13ONECOM-INFRA195.206.121.0/24
PTRns1.hostnet.nl
NSns02.hostnet.nl
A2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48
PTRns2.hostnet.nl
A185.10.11.13ONECOM185.10.11.0/24
PTRns2.hostnet.nl
MXd324277.a.ess.de.barracudanetworks.com ⭐
A18.185.115.250🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.251🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.252🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
MXd324277.b.ess.de.barracudanetworks.com(20)
A18.185.115.250🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.251🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.252🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
TXTv=spf1 include:spf.x2connect.nl include:sendgrid.net include:spf.protection.o...
TXTBPL=7946579
TXTdocusign=b0ac2079-71bf-437a-9176-6c6c205fe010
TXTv=DMARC1; p=reject; fo=1; rua=mailto:rua+htcinternational.nl@dmarc.barracudan...
SOAns01.hostnet.nlhostmaster@hostnet.nl 2026-03-26 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-29 00:30:01 +0000 (EPOCH 1774744201)
SOAns1.dns.nldns@sidn.nl 2026-03-29 #1

Subdomains

mail.htcinternational.nl

Same first word

htcinternational.nl

Similar names

hctinternational.com
thcinternational.net
chtinternational.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns01.hostnet.nlns02.hostnet.nlns1.htc-ict.nlns2.htc-ict.nlMXd324277.a.ess.de.barracudanetworks.comd324277.b.ess.de.barracudanetworks.commail.htcinternational.nlmail2.htcinternational.nlmx.x2connect.nlA31.204.147.5185.96.151.108212.178.98.12
●NSns01.hostnet.nl2026-03-14 → 2026-03-29 · 3 obs
○ 2020-01-05 08:03:04
● 2026-03-14 21:36:56
● 2026-03-29 01:08:42
●NSns02.hostnet.nl2026-03-14 → 2026-03-29 · 3 obs
○ 2020-01-05 08:03:04
● 2026-03-14 21:36:56
● 2026-03-29 01:08:42
○NSns1.htc-ict.nl2015-06-07 → 2020-01-05 · 4 obs
● 2015-06-07 11:08:48
● 2020-01-05 08:03:04
○ 2026-03-14 21:36:56
○ 2026-03-29 01:08:42
○NSns2.htc-ict.nl2015-06-07 → 2020-01-05 · 4 obs
● 2015-06-07 11:08:48
● 2020-01-05 08:03:04
○ 2026-03-14 21:36:56
○ 2026-03-29 01:08:42
●MXd324277.a.ess.de.barracudanetworks.com2026-03-14 → 2026-03-29 · 3 obs
○ 2020-01-05 08:03:04
● 2026-03-14 21:36:56
● 2026-03-29 01:08:42
●MXd324277.b.ess.de.barracudanetworks.com2026-03-14 → 2026-03-29 · 3 obs
○ 2020-01-05 08:03:04
● 2026-03-14 21:36:56
● 2026-03-29 01:08:42
○MXmail.htcinternational.nl2015-06-07 → 2016-03-31 · 4 obs
● 2015-06-07 11:08:48
● 2016-03-31 10:41:46
○ 2017-02-04 16:48:10
○ 2026-03-29 01:08:42
○MXmail2.htcinternational.nl2015-06-07 → 2016-03-31 · 4 obs
● 2015-06-07 11:08:48
● 2016-03-31 10:41:46
○ 2017-02-04 16:48:10
○ 2026-03-29 01:08:42
○MXmx.x2connect.nl2017-02-04 → 2020-01-05 · 5 obs
○ 2016-03-31 10:41:46
● 2017-02-04 16:48:10
● 2020-01-05 08:03:04
○ 2026-03-14 21:36:56
○ 2026-03-29 01:08:42
○A185.96.151.1082020-01-05 → 2020-01-05 · 4 obs
○ 2017-02-04 16:48:10
● 2020-01-05 08:03:04
○ 2026-03-14 21:36:56
○ 2026-03-29 01:08:42
○A212.178.98.122015-06-07 → 2017-02-04 · 4 obs
● 2015-06-07 11:08:48
● 2017-02-04 16:48:10
○ 2020-01-05 08:03:04
○ 2026-03-29 01:08:42
●A31.204.147.52026-03-14 → 2026-03-29 · 3 obs
○ 2020-01-05 08:03:04
● 2026-03-14 21:36:56
● 2026-03-29 01:08:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
htcinternational.nlns01.hostnet.nl, ns02.hostnet.nl-

✅ Authoritative Response

Server:185.10.11.13

NS records: ns01.hostnet.nl, ns02.hostnet.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

TypeCountSample Data
A131.204.147.5
NS2ns02.hostnet.nl, ns01.hostnet.nl
MX2d324277.b.ess.de.barracudanetworks.com (, d324277.a.ess.de.barracudanetworks.com (
TXT4v=spf1 include:spf.x2connect.nl include:, BPL=7946579...
SOA1ns01.hostnet.nl hostmaster.hostnet.nl

Analysis

Hierarchy

htcinternational.nl is the parent of mail.htcinternational.nl.

IP Addresses

htcinternational.nl resolves to a single IP: 31.204.147.5.

Other host names, for instance 03webdesign.nl, my-connect.nl, 89-146-54-6.bluetelephony.nl, stats.lift3.nl and htc-ict.nl share IP numbers with htcinternational.nl.

Name Servers

htcinternational.nl has two name servers: ns01.hostnet.nl and ns02.hostnet.nl.

htcinternational.nl shares the same name server setup as other domains, for example inshared.cz, bridg.it, vonkvuur.nl, mitchelverhage.nl and pavohr.com.

Host names with two IP numbers:

ns01.hostnet.nl points to: 2001:67c:28cc::13 and 195.206.121.13; ns02.hostnet.nl points to: 2001:67c:3c0::13 and 185.10.11.13.

Mail Servers

htcinternational.nl is served by two mail servers: d324277.a.ess.de.barracudanetworks.com and d324277.b.ess.de.barracudanetworks.com.

Host names with three IP numbers:

d324277.a.ess.de.barracudanetworks.com and d324277.b.ess.de.barracudanetworks.com point to: 18.185.115.250, 18.185.115.251 and 18.185.115.252.

Names pointing to 18.185.115.250: d324277.a.ess.de.barracudanetworks.com and d324277.b.ess.de.barracudanetworks.com.

Names pointing to 18.185.115.251: d324277.a.ess.de.barracudanetworks.com and d324277.b.ess.de.barracudanetworks.com.

Names pointing to 18.185.115.252: d324277.a.ess.de.barracudanetworks.com and d324277.b.ess.de.barracudanetworks.com.