centercon.net - robtex.com

centercon.net

DNSSEC⚠️ Not signed
A185.57.8.49🇩🇰 HOSTNET185.57.8.0/22
PTRfredhs.fredict.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
MXmail.centercon.net ⭐
A93.117.242.3🇳🇱 TNF-AS93.117.192.0/18 Vodafone Enterprise Solutions Prefix6
PTRmail.centercon.nl
TXTms=ms24567667
TXTv=spf1 a mx include:centercon-spf-a.fredict.net include:centercon-spf-ip4.fre...
SOAns01.hostnet.nlhostmaster@hostnet.nl 2026-01-11 #1

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777169666

Subdomains

ns1.centercon.net
mx.centercon.net
mail.centercon.net
ns2.centercon.net

Same first word

centercon.eu
centercon.com
centercon.com.br
centercon.net
centercon.nl

Similar names

concentre.com.br
connecter.com.au
concerten.be
reconnect.us
reconnect.org.hk
connecter.cn
reconnect.au
concentre.ir
reconnect.cloud
concentre.us
reconnect.eu
enconcert.org
concenter.com
concerten.no
concerten.com
ocncenter.com
concenter.co.jp
enconcert.com
ncocentre.com
connectre.com
connecter.azurewebsites.net
reconnect.events
concenter.ro
reconnect.it
connecter.be
reconnect.ru
reconnect.org.ph
connecter.de
connecter.info
eccentron.net
reconnect.me
reconnect.africa
concentre.fr
concentre.de
reconnect.org.nz
reconnect.fr
connecter.eu
reconnect.cc
enconcert.net
connectre.nl
reconnect.com
concentre.com
reconnect.cz
reconnect.id
reconnect.llc
concerten.de
concerten.amsterdam
reconnect.on.ca
erconnect.org
connecter.org
erconnect.org.au
connecter.nl
reconnect.es
concenter.eu
connecter.ma
concretne.eu
reconnect.org
concenter.de
reconnect.gmbh
reconnect.solutions
connecter.ru
reconnect.be
concentre.ru
concerten.nl
reconnect.net.au
concerent.com
concenter.ru
reconnect.at
reconnect.community
concenter.nl
reconnect.dk
reconnect.biz
reconnect.com.au
connecter.co.jp
erconnect.com
connecter.net
reconnect.se
connecter.ch
reconnect.net
reconnect.de
reconnect.mobi
reconnect.tv
connecter.com
connectre.net
reconnect.me.uk
concretne.pl
concentre.cat
reconnect.world
concenter.net
centernoc.com
connecter.in

DNS History

13 records (4 active, 9 former)

2008201020122014201620182020202220242026NSns01.hostnet.nlns02.hostnet.nlns1.centercon.netns1.hostnet.nlns2.centercon.netns2.hostnetbv.comns3.hostnetbv.nlMXmail.centercon.netcentercon-net.mail.protection.outlook.commx.centercon.netA185.57.8.49200.234.220.2491.184.17.223
●NSns01.hostnet.nl2026-03-26 → 2026-04-26 · 3 obs
○ 2016-04-28 07:24:02
● 2026-03-26 06:19:42
● 2026-04-26 02:40:32
●NSns02.hostnet.nl2026-03-26 → 2026-04-26 · 3 obs
○ 2016-04-28 07:24:02
● 2026-03-26 06:19:42
● 2026-04-26 02:40:32
○NSns1.centercon.net2007-10-16 → 2007-10-16 · 3 obs
● 2007-10-16 06:21:08
○ 2015-05-04 20:15:54
○ 2026-04-26 02:40:32
○NSns1.hostnet.nl2015-05-04 → 2016-04-28 · 5 obs
○ 2007-10-16 06:21:08
● 2015-05-04 20:15:54
● 2016-04-28 07:24:02
○ 2026-03-26 06:19:42
○ 2026-04-26 02:40:32
○NSns2.centercon.net2007-10-16 → 2007-10-16 · 3 obs
● 2007-10-16 06:21:08
○ 2015-05-04 20:15:54
○ 2026-04-26 02:40:32
○NSns2.hostnetbv.com2015-05-04 → 2016-04-28 · 5 obs
○ 2007-10-16 06:21:08
● 2015-05-04 20:15:54
● 2016-04-28 07:24:02
○ 2026-03-26 06:19:42
○ 2026-04-26 02:40:32
○NSns3.hostnetbv.nl2015-05-04 → 2016-04-28 · 5 obs
○ 2007-10-16 06:21:08
● 2015-05-04 20:15:54
● 2016-04-28 07:24:02
○ 2026-03-26 06:19:42
○ 2026-04-26 02:40:32
○MXcentercon-net.mail.protection.outlook.com2015-05-04 → 2015-11-02 · 5 obs
○ 2007-10-16 06:21:08
● 2015-05-04 20:15:54
● 2015-11-02 05:51:20
○ 2016-01-23 19:19:58
○ 2026-04-26 02:40:32
●MXmail.centercon.net2026-03-26 → 2026-04-26 · 3 obs
○ 2016-01-23 19:19:58
● 2026-03-26 06:19:42
● 2026-04-26 02:40:32
○MXmx.centercon.net2007-10-16 → 2007-10-16 · 3 obs
● 2007-10-16 06:21:08
○ 2015-05-04 20:15:54
○ 2026-04-26 02:40:32
●A185.57.8.492026-03-26 → 2026-04-26 · 3 obs
○ 2016-04-28 07:24:02
● 2026-03-26 06:19:42
● 2026-04-26 02:40:32
○A200.234.220.242007-10-16 → 2007-10-16 · 3 obs
● 2007-10-16 06:21:08
○ 2015-05-04 20:15:54
○ 2026-04-26 02:40:32
○A91.184.17.2232015-05-04 → 2016-04-28 · 5 obs
○ 2007-10-16 06:21:08
● 2015-05-04 20:15:54
● 2016-04-28 07:24:02
○ 2026-03-26 06:19:42
○ 2026-04-26 02:40:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netk.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...-
centercon.netns01.hostnet.nl, ns02.hostnet.nl-

✅ Authoritative Response

Server:195.206.121.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centercon.net (unsigned zone)

⏱️ Timing

Total: 931ms | Queries: -

📄 Records

TypeCountSample Data
A1185.57.8.49
NS2ns02.hostnet.nl, ns01.hostnet.nl
MX1mail.centercon.net (pri: 10)
TXT2ms=ms24567667, v=spf1 a mx include:centercon-spf-a.fred
SOA1ns01.hostnet.nl hostmaster.hostnet.nl

Analysis

Hierarchy

centercon.net is parent of ns1.centercon.net, mx.centercon.net, mail.centercon.net and ns2.centercon.net.

IP Addresses

centercon.net resolves to a single IP address: 185.57.8.49.

Other host names including arubabluevillage.com, bmsrotterdam.nl, hostmaster.vinopsys.com, shiatsurotterdam.nl and www.volaren.nl share IP numbers with centercon.net.

Name Servers

centercon.net's delegation uses two name servers, ns01.hostnet.nl and ns02.hostnet.nl.

centercon.net shares the same name server setup as other domains, for example 2lbeleggingspanden.com, cyberthreatlandscape.com, ecodrive.nl, verrassendleeuwen.nl and kawaiikei.com.

Host names with two IPs:

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

centercon.net is handled by a single mail server, mail.centercon.net.

mail.centercon.net points to a single IP: 93.117.242.3.