4sw.cc - robtex.com

4sw.cc

DNSSEC⚠️ Not signed
A162.209.254.11🇺🇸 POWERLINE-HK162.209.240.0/20 Powerline Internal use
NSa.share-dns.com ⭐
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1731665348

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1784207410

Same first word

4sw.net
4sw.us
4sw.pl
4sw.com
4sw.eu
4sw.cc
4sw.de
4sw.in
4sw.app
4sw.org

Similar names

w4s.org
4ws.pl
s4w.org
4ws.cz
sw4.us
ws4.pages.dev
s4w.net
4ws.ai
sw4.pl
sw4.net
w4s.ru
sw4.org
ws4.org
sw4.com.br
sw4.co.uk
4ws.org
ws4.cc
s4w.xyz
w4s.dk
ws4.net
s4w.nl
ws4.nl
4ws.ch
s4w.ch
w4s.net
4ws.com
w4s.cloud
s4w.co
4ws.fr
s4w.pl
w4s.nl
4ws.com.au
w4s.eu
s4w.cn
s4w.de
ws4.ru
4ws.info
s4w.it
s4w.uk
4ws.nl
4ws.it
w4s.ca
s4w.in
w4s.info
w4s.cn
s4w.ru
s4w.com.hr
w4s.de
s4w.com
4ws.cc
4ws.net
ws4.at
ws4.in
s4w.cz
ws4.com
s4w.tech
s4w.us
s4w.co.uk
w4s.com
w4s.biz
4ws.eu
ws4.us
sw4.com
s4w.at
sw4.de

DNS History

6 records (3 active, 3 former)

201820192020202120222023202420252026NSa.share-dns.comb.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netA162.209.254.1158.61.154.233
●NSa.share-dns.com2026-06-14 → 2026-07-16 · 3 obs
○ 2017-07-19 04:06:54
● 2026-06-14 17:11:38
● 2026-07-16 13:20:28
●NSb.share-dns.net2026-06-14 → 2026-07-16 · 3 obs
○ 2017-07-19 04:06:54
● 2026-06-14 17:11:38
● 2026-07-16 13:20:28
○NSf1g1ns1.dnspod.net2017-05-31 → 2017-07-19 · 4 obs
● 2017-05-31 02:10:38
● 2017-07-19 04:06:54
○ 2026-06-14 17:11:38
○ 2026-07-16 13:20:28
○NSf1g1ns2.dnspod.net2017-07-19 → 2017-07-19 · 4 obs
○ 2017-05-31 02:10:38
● 2017-07-19 04:06:54
○ 2026-06-14 17:11:38
○ 2026-07-16 13:20:28
●A162.209.254.112026-06-14 → 2026-07-16 · 3 obs
○ 2017-08-05 11:35:00
● 2026-06-14 17:11:38
● 2026-07-16 13:20:28
○A58.61.154.2332017-05-31 → 2017-08-05 · 4 obs
● 2017-05-31 02:10:38
● 2017-08-05 11:35:00
○ 2026-06-14 17:11:38
○ 2026-07-16 13:20:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac3.nstld.com, ac1.nstld.com, ac4.nstld.com, ac2.nstld.com-
4sw.ccb.share-dns.net, a.share-dns.com-

✅ Authoritative Response

Server:172.64.53.25

NS records: b.share-dns.net, a.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4sw.cc (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

TypeCountSample Data
A1162.209.254.11
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

Analysis

IP Addresses

4sw.cc resolves to just one IP address, 162.209.254.11.

Host names such as guohuahealth.com and www.guohuahealth.com share IP numbers with 4sw.cc.

Name Servers

4sw.cc is delegated to two name servers: a.share-dns.com and b.share-dns.net.

4sw.cc shares its NS records with other domains, for example 16egg.com, sosotest.com, tjxianhao.com and two others.

4sw.cc shares at least some of its name servers with other domains, including bomberbaits.com, tonikabreeden.com, cnsendu.com and two others.

These name servers are frequently seen alongside a12.share-dns.com, b12.share-dns.net, a9.share-dns.com and 7 other name servers.

a.share-dns.com and b.share-dns.net each resolve to one IP number: a.share-dns.com points to 172.64.53.25 and b.share-dns.net points to 172.64.52.239.