cs4.org - dns.ninja

cs4.org

DNSSEC⚠️ Not signed
A185.53.179.128🇩🇪 TEAMINTERNET-AS185.53.179.0/24 Registration for Team Internet by Next Dimension
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@cs4.org 2026-07-31 #1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786720235

Same first word

cs4.com
cs4.biz
cs4.ru
cs4.nl
cs4.co
cs4.net
cs4.at
cs4.cn
cs4.life
cs4.cc
cs4.co.uk
cs4.org
cs4.it
cs4.mobi
cs4.eu
cs4.tech
cs4.kr
cs4.de
cs4.me

Similar names

4cs.cz
4cs.info
4sc.pl
sc4.net
s4c.org
c4s.biz
4sc.info
4cs.jp
4sc.com.br
c4s.com.tr
c4s.jp
c4s.eu
sc4.de
s4c.de
4cs.in
4sc.com
c4s.ca
s4c.us
c4s.co
c4s.de
sc4.nl
c4s.(0x787878)
4sc.org
4cs.at
c4s.guru
sc4.eu
sc4.us
sc4.me
s4c.info
4cs.org
s4c.biz
s4c.ch
c4s.nl
sc4.info
c4s.com.au
c4s.info
4cs.sakura.ne.jp
s4c.in
4cs.net
4cs.ch
s4c.ca
4cs.ru
s4c.me
s4c.fr
c4s.com
4cs.it
4cs.us
s4c.news
s4c.online
c4s.at
s4c.dk
sc4.com
4cs.org.au
4cs.pt
4cs.biz
4sc.ca
4cs.nl
4cs.pl
4cs.church
4cs.eu
s4c.cn
c4s.co.za
s4c.tv
s4c.com.br
s4c.at
s4c.cymru
sc4.xyz
4cs.de
4cs.fail
s4c.it
sc4.it
c4s.baby
c4s.net
s4c.rest
4sc.co.jp
c4s.fr
4sc.ru
c4s.org
4cs.co.jp
c4s.co.uk
4cs.ai
4sc.group
s4c.com.tr
4sc.co.za
sc4.org
c4s.store
4sc.de
sc4.co.uk
s4c.training
c4s.in
s4c.co.uk
4cs.com
s4c.net
s4c.wales
sc4.edu
c4s.ch

DNS History

23 records (3 active, 20 former)

20162017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netns1.namebrightdns.comns1.sedoparking.comns100.rookdns.comns1626.ztomy.comns2.namebrightdns.comns2.sedoparking.comns2626.ztomy.comns31.domaincontrol.comns32.domaincontrol.comns99.rookdns.comMXlocalhostmail.b-io.coA185.53.179.128141.8.224.239185.53.179.146199.59.243.228204.11.56.4850.63.202.5772.52.4.122CNAMEcaught.dropcatch.comPTRns99.rookdns.com
●NSns1.dyna-ns.net2026-06-01 → 2026-08-14 · 3 obs
○ 2017-10-03 06:34:56
● 2026-06-01 15:56:44
● 2026-08-14 15:22:08
○NSns1.namebrightdns.com2017-08-15 → 2017-08-15 · 4 obs
○ 2017-07-13 00:34:50
● 2017-08-15 18:09:50
○ 2017-08-20 17:59:46
○ 2026-08-14 15:22:08
○NSns1.sedoparking.com2017-08-20 → 2017-10-03 · 5 obs
○ 2017-08-15 18:09:50
● 2017-08-20 17:59:46
● 2017-10-03 06:34:56
○ 2026-06-01 15:56:44
○ 2026-08-14 15:22:08
○NSns100.rookdns.com2016-12-13 → 2017-05-31 · 5 obs
○ 2016-05-09 20:50:24
● 2016-12-13 16:41:24
● 2017-05-31 14:46:52
○ 2017-06-05 16:41:56
○ 2026-08-14 15:22:08
○NSns1626.ztomy.com2015-08-22 → 2016-02-13 · 4 obs
● 2015-08-22 11:29:52
● 2016-02-13 13:06:16
○ 2016-05-09 20:50:24
○ 2026-08-14 15:22:08
●NSns2.dyna-ns.net2026-06-01 → 2026-08-14 · 3 obs
○ 2017-10-03 06:34:56
● 2026-06-01 15:56:44
● 2026-08-14 15:22:08
○NSns2.namebrightdns.com2017-08-15 → 2017-08-15 · 4 obs
○ 2017-07-13 00:34:50
● 2017-08-15 18:09:50
○ 2017-08-20 17:59:46
○ 2026-08-14 15:22:08
○NSns2.sedoparking.com2017-08-20 → 2017-10-03 · 5 obs
○ 2017-08-15 18:09:50
● 2017-08-20 17:59:46
● 2017-10-03 06:34:56
○ 2026-06-01 15:56:44
○ 2026-08-14 15:22:08
○NSns2626.ztomy.com2015-08-22 → 2016-02-13 · 4 obs
● 2015-08-22 11:29:52
● 2016-02-13 13:06:16
○ 2016-05-09 20:50:24
○ 2026-08-14 15:22:08
○NSns31.domaincontrol.com2017-06-05 → 2017-06-30 · 5 obs
○ 2017-05-31 14:46:52
● 2017-06-05 16:41:56
● 2017-06-30 14:00:30
○ 2017-07-13 00:34:50
○ 2026-08-14 15:22:08
○NSns32.domaincontrol.com2017-06-05 → 2017-06-30 · 5 obs
○ 2017-05-31 14:46:52
● 2017-06-05 16:41:56
● 2017-06-30 14:00:30
○ 2017-07-13 00:34:50
○ 2026-08-14 15:22:08
○NSns99.rookdns.com2016-12-13 → 2017-05-31 · 5 obs
○ 2016-05-09 20:50:24
● 2016-12-13 16:41:24
● 2017-05-31 14:46:52
○ 2017-06-05 16:41:56
○ 2026-08-14 15:22:08
○MXlocalhost2017-08-20 → 2017-10-03 · 5 obs
○ 2015-09-11 06:02:20
● 2017-08-20 17:59:46
● 2017-10-03 06:34:56
○ 2026-06-01 15:56:44
○ 2026-08-14 15:22:08
○MXmail.b-io.co2015-08-22 → 2015-08-22 · 3 obs
● 2015-08-22 11:29:52
○ 2015-09-11 06:02:20
○ 2026-08-14 15:22:08
○A141.8.224.2392016-12-13 → 2017-05-31 · 5 obs
○ 2016-05-09 20:50:24
● 2016-12-13 16:41:24
● 2017-05-31 14:46:52
○ 2017-06-05 16:41:56
○ 2026-08-14 15:22:08
●A185.53.179.1282026-08-14 → 2026-08-14 · 2 obs
○ 2026-06-01 15:56:44
● 2026-08-14 15:22:08
○A185.53.179.1462026-06-01 → 2026-06-01 · 3 obs
○ 2017-10-03 06:34:56
● 2026-06-01 15:56:44
○ 2026-08-14 15:22:08
○A199.59.243.2282026-06-01 → 2026-08-14 · 2 obs
○ 2026-06-01 15:56:44
○ 2026-08-14 15:22:08
○A204.11.56.482015-08-22 → 2016-02-13 · 4 obs
● 2015-08-22 11:29:52
● 2016-02-13 13:06:16
○ 2016-05-09 20:50:24
○ 2026-08-14 15:22:08
○A50.63.202.572017-06-05 → 2017-06-30 · 5 obs
○ 2017-05-31 14:46:52
● 2017-06-05 16:41:56
● 2017-06-30 14:00:30
○ 2017-07-13 00:34:50
○ 2026-08-14 15:22:08
○A72.52.4.1222017-08-20 → 2017-10-03 · 5 obs
○ 2017-07-13 00:34:50
● 2017-08-20 17:59:46
● 2017-10-03 06:34:56
○ 2026-06-01 15:56:44
○ 2026-08-14 15:22:08
○CNAMEcaught.dropcatch.com2017-08-15 → 2017-08-15 · 3 obs
● 2017-08-15 18:09:50
○ 2017-08-20 17:59:46
○ 2026-08-14 15:22:08
○PTRns99.rookdns.com2016-12-13 → 2017-05-31 · 4 obs
● 2016-12-13 16:41:24
● 2017-05-31 14:46:52
○ 2017-06-05 16:41:56
○ 2026-08-14 15:22:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
cs4.orgns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cs4.org (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

TypeCountSample Data
A1185.53.179.128
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.cs4.org

Analysis

IP Addresses

cs4.org resolves to just one IP address, 185.53.179.128.

Two other host names, along with essexjunctioncontractors.com, ns2.ilearnlife.com and tainanday.tw, also share IP numbers with cs4.org.

Name Servers

cs4.org uses two name servers for its delegation: ns1.dyna-ns.net and ns2.dyna-ns.net.

cs4.org shares its NS records with other domains, for example uum.in, z1p.biz, seoenergy.org and two others.

Each of the hosts ns1.dyna-ns.net and ns2.dyna-ns.net has four IP addresses: ns1.dyna-ns.net points to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net points to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.