ns2.webconcurrent.com - robtex.com

ns2.webconcurrent.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐ ⚠️ Not in parent delegation
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
NSns2.afternic.com ⚠️ Not in parent delegation
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

webconcurrent.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
NSns1.afternic.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

Previously NS for

lakkas.com
kentui.com
velema.net

Same first word

ns2.enscaled.sg
ns2.domains
ns2.gouv.ml
ns2.kapsi.fi
ns2.eu
ns2.dyndns.org
ns2.gov.mu
ns2.appengine.flow.ch
ns2.csx.cc
ns2.my
ns2.jcloud.ik-server.com
ns2.be
ns2.tas.gov.au
ns2.ro
ns2.lib.vt.us
ns2.primetel.cloud
ns2.fm
ns2.alp1.ae.flow.ch
ns2.site
ns2.cn
ns2.gov.sc
ns2.ovh
ns2.sekd1.beebyteapp.io
ns2.police.uk
ns2.nic.in
ns2.im
ns2.dk
ns2.cat
ns2.myasustor.com
ns2.potager.org
ns2.unicloud.pl
ns2.edu.tt
ns2.skygearapp.com
ns2.mynascloud.com
ns2.cloudflare.net
ns2.de
ns2.j.scaleforce.com.cy
ns2.edu.bb
ns2.to
ns2.km.ua
ns2.mil.ru
ns2.org.uk
ns2.altervista.org
ns2.rn.gov.br
ns2.xmit.dev
ns2.ru
ns2.pm
ns2.mydns.jp
ns2.it1.eur.aruba.jenv-aruba.cloud
ns2.oya.to
ns2.si
ns2.keymachine.de
ns2.hu
ns2.myfritz.net
ns2.ac.lk
ns2.kg
ns2.ac.gov.br
ns2.com.ph
ns2.ne.kr
ns2.ch
ns2.webthings.io
ns2.myqnapcloud.cn
ns2.mine.nu
ns2.pl
ns2.carrd.co
ns2.gov.mn
ns2.co.nz
ns2.west1-us.cloudjiffy.net
ns2.gov.ru
ns2.byen.site
ns2.com.tr
ns2.mk
ns2.asia
ns2.dnsking.ch
ns2.rag-cloud.hosteur.com
ns2.live
ns2.co.ca
ns2.gov.bh
ns2.j.layershift.co.uk
ns2.lima-city.de
ns2.easypanel.host
ns2.net.cn
ns2.org
ns2.rr.gov.br
ns2.demo.jelastic.com
ns2.mobi
ns2.duckdns.org
ns2.paas.datacenter.fi
ns2.dep.no
ns2.tuxfamily.org
ns2.com.co
ns2.name
ns2.nc
ns2.business
ns2.pt
ns2.whm.fr-par.scw.cloud
ns2.com.br
ns2.md
ns2.ir
ns2.iki.fi

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ns2.kinghost.net
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2ns.com.br
s2n.org
ns2.ws
ns2.ryd.wafaicloud.com
ns2.fra1-de.cloudjiffy.net
ns2.gov.az
ns2.it.com
ns2.in.ua
sn2.net
sn2.com
s2n.cz
ns2.j.scaleforce.net
ns2.ac.me
ns2.in
ns2.copro.uk
ns2.onavstack.net
ns2.drud.us
s2n.co.uk
s2n.io
n2s.com.br
n2s.me
2sn.com
s2n.nl
2ns.one
2ns.co
s2n.es
2sn.net
2ns.net
sn2.eu
s2n.eu
n2s.es
s2n.ie
s2n.at
n2s.eu
n2s.com
2ns.in
2ns.com

DNS History

17 records (4 active, 13 former)

201020122014201620182020202220242026NSns1.afternic.comns2.afternic.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXanmail.namebrightmail.comA13.248.169.4876.223.54.14652.0.96.2452.201.19.17052.202.238.12652.71.117.9954.174.31.25454.208.74.21569.64.43.149CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com
●NSns1.afternic.com2026-07-29 → 2026-07-29 · 3 obs
○ 2016-07-22 21:27:14
● 2026-07-29 03:59:46
● 2026-07-29 03:59:48
○NSns1.namebrightdns.com2015-06-29 → 2016-07-22 · 5 obs
○ 2009-01-11 19:54:18
● 2015-06-29 01:01:00
● 2016-07-22 21:27:14
○ 2026-07-29 03:59:46
○ 2026-07-29 03:59:48
●NSns2.afternic.com2026-07-29 → 2026-07-29 · 3 obs
○ 2016-07-22 21:27:14
● 2026-07-29 03:59:46
● 2026-07-29 03:59:48
○NSns2.namebrightdns.com2015-06-29 → 2016-07-22 · 5 obs
○ 2009-01-11 19:54:18
● 2015-06-29 01:01:00
● 2016-07-22 21:27:14
○ 2026-07-29 03:59:46
○ 2026-07-29 03:59:48
○NSnsg1.namebrightdns.com2015-06-29 → 2016-07-22 · 7 obs
○ 2009-01-11 19:54:18
● 2015-06-29 01:01:00
● 2015-11-24 02:52:44
○ 2016-03-08 22:51:04
● 2016-07-22 21:27:14
○ 2026-07-29 03:59:46
○ 2026-07-29 03:59:48
○NSnsg2.namebrightdns.com2015-11-24 → 2016-07-22 · 6 obs
○ 2015-06-29 01:01:00
● 2015-11-24 02:52:44
○ 2016-03-08 22:51:04
● 2016-07-22 21:27:14
○ 2026-07-29 03:59:46
○ 2026-07-29 03:59:48
○MXanmail.namebrightmail.com2015-06-29 → 2015-06-29 · 4 obs
○ 2009-01-11 19:54:18
● 2015-06-29 01:01:00
○ 2015-11-24 02:52:44
○ 2026-07-29 03:59:48
●A13.248.169.482026-07-29 → 2026-07-29 · 3 obs
○ 2016-07-22 21:27:14
● 2026-07-29 03:59:46
● 2026-07-29 03:59:48
○A52.0.96.242016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-24 02:52:44
● 2016-03-08 22:51:04
○ 2016-07-22 21:27:14
○ 2026-07-29 03:59:48
○A52.201.19.1702016-07-22 → 2016-07-22 · 4 obs
○ 2016-03-08 22:51:04
● 2016-07-22 21:27:14
○ 2026-07-29 03:59:46
○ 2026-07-29 03:59:48
○A52.202.238.1262016-07-22 → 2016-07-22 · 4 obs
○ 2016-03-08 22:51:04
● 2016-07-22 21:27:14
○ 2026-07-29 03:59:46
○ 2026-07-29 03:59:48
○A52.71.117.992016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-24 02:52:44
● 2016-03-08 22:51:04
○ 2016-07-22 21:27:14
○ 2026-07-29 03:59:48
○A54.174.31.2542015-06-29 → 2015-11-24 · 5 obs
○ 2009-01-11 19:54:18
● 2015-06-29 01:01:00
● 2015-11-24 02:52:44
○ 2016-03-08 22:51:04
○ 2026-07-29 03:59:48
○A54.208.74.2152015-06-29 → 2015-11-24 · 5 obs
○ 2009-01-11 19:54:18
● 2015-06-29 01:01:00
● 2015-11-24 02:52:44
○ 2016-03-08 22:51:04
○ 2026-07-29 03:59:48
○A69.64.43.1492009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 19:54:18
○ 2015-06-29 01:01:00
○ 2026-07-29 03:59:48
●A76.223.54.1462026-07-29 → 2026-07-29 · 3 obs
○ 2016-07-22 21:27:14
● 2026-07-29 03:59:46
● 2026-07-29 03:59:48
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-29 → 2016-07-22 · 5 obs
○ 2009-01-11 19:54:18
● 2015-06-29 01:01:00
● 2016-07-22 21:27:14
○ 2026-07-29 03:59:46
○ 2026-07-29 03:59:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
webconcurrent.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webconcurrent.com (unsigned zone)

⏱️ Timing

Total: 1347ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

ns2.webconcurrent.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Two other host names, along with visionarydapps.xyz, schupack.com and bigip-dmz.vietnamtravel-tour.com, also share IP numbers with ns2.webconcurrent.com.

Name Servers

ns2.webconcurrent.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.

ns2.webconcurrent.com shares its NS records with other domains, for example mail.exofly.com, dictionaries.info, mail.illmagic.com and two others.

The name servers of ns2.webconcurrent.com overlap at least partially with those of other domains — among them visioncompositecylinders.com, groupz.co.uk, ecosmetics.me and two more.

Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.