cwsim.com - dns.ninja

`cwsim.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5eea^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8d4f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.234^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.79^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`achiel.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`achiel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`achiel.ns.cloudflare.com`
		A	108.162.195.123^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
		A	162.159.44.123^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
		A	172.64.35.123^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
NS	`sima.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ade^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sima.ns.cloudflare.com`
		A	108.162.192.222^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	172.64.32.222^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	173.245.58.222^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.234, 172.67.141.79
		IPv6 hints	2606:4700:3033::6815:5eea, 2606:4700:3035::ac43:8d4f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOA	`achiel.ns.cloudflare.com`dns@cloudflare.com serial=2409569429

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786141699

Same first word

cwsim.com

cwsim.in

Similar names

mwsci.com

wmsic.com

icwsm.com

cmwis.com

mwisc.org

wcsim.co.uk

cswmi.com

cswim.com

miwsc.eu

cswmi.net

wcims.com

mwsic.com

swimc.com

imcsw.com

mwisc.com

iwcms.com

cswim.s3-website-ap-northeast-1.amazonaws.com

wimsc.com

cwims.com

imcws.com

mswic.org

wmsci.net

icwsm.org

wsmci.com

wimcs.ac.uk

mwisc.net

wcsmi.com

wicms.com

wmsci.com

wsmic.com

wcmis.com

cmswi.com

miscw.com

mswic.com

ciwms.com

wmisc.com

icsmw.com

msiwc.com

wicms.cn

imscw.com

swmic.com

wismc.org

DNS History

15 records (6 active, 9 former)

●NSachiel.ns.cloudflare.com2026-04-01 → 2026-08-07 · 3 obs

○ 2017-05-09 07:21:48
● 2026-04-01 15:36:04
● 2026-08-07 22:54:08

○NSns43.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:21:48
○ 2026-04-01 15:36:04
○ 2026-08-07 22:54:08

○NSns44.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:21:48
○ 2026-04-01 15:36:04
○ 2026-08-07 22:54:08

●NSsima.ns.cloudflare.com2026-04-01 → 2026-08-07 · 3 obs

○ 2017-05-09 07:21:48
● 2026-04-01 15:36:04
● 2026-08-07 22:54:08

○MXmailstore1.secureserver.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:21:48
○ 2026-04-01 15:36:04
○ 2026-08-07 22:54:08

○MXsmtp.secureserver.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:21:48
○ 2026-04-01 15:36:04
○ 2026-08-07 22:54:08

●A104.21.94.2342026-04-01 → 2026-08-07 · 3 obs

○ 2017-05-09 07:21:48
● 2026-04-01 15:36:04
● 2026-08-07 22:54:08

○A172.64.80.12026-04-01 → 2026-08-07 · 2 obs

○ 2026-04-01 15:36:04
○ 2026-08-07 22:54:08

●A172.67.141.792026-04-01 → 2026-08-07 · 3 obs

○ 2017-05-09 07:21:48
● 2026-04-01 15:36:04
● 2026-08-07 22:54:08

○A178.248.234.1462017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:21:48
○ 2026-04-01 15:36:04
○ 2026-08-07 22:54:08

○A2606:4700:130:436c:6f75:6466:6c61:72652026-04-01 → 2026-08-07 · 2 obs

○ 2026-04-01 15:36:04
○ 2026-08-07 22:54:08

○A2606:4700:3031::ac43:8d4f2026-04-01 → 2026-04-01 · 4 obs

○ 2017-05-09 07:21:48
● 2026-04-01 15:36:04
○ 2026-06-23 04:53:42
○ 2026-08-07 22:54:08

●A2606:4700:3033::6815:5eea2026-06-23 → 2026-08-07 · 3 obs

○ 2026-04-01 15:36:04
● 2026-06-23 04:53:42
● 2026-08-07 22:54:08

○A2606:4700:3035::6815:5eea2026-04-01 → 2026-04-01 · 4 obs

○ 2017-05-09 07:21:48
● 2026-04-01 15:36:04
○ 2026-06-23 04:53:42
○ 2026-08-07 22:54:08

●A2606:4700:3035::ac43:8d4f2026-06-23 → 2026-08-07 · 3 obs

○ 2026-04-01 15:36:04
● 2026-06-23 04:53:42
● 2026-08-07 22:54:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cwsim.com	sima.ns.cloudflare.com, achiel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.123

NS records: sima.ns.cloudflare.com, achiel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cwsim.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.79, 104.21.94.234`
AAAA	2	`2606:4700:3035::ac43:8d4f, 2606:4700:3033::6815:5eea`
NS	2	`achiel.ns.cloudflare.com, sima.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`achiel.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sima.ns.cloudflare.com, sima.ns.cloudflare.com, sima.ns.cloudflare.com...)

Analysis

IP Addresses

cwsim.com has four IP addresses: 104.21.94.234, 172.67.141.79, 2606:4700:3033::6815:5eea and 2606:4700:3035::ac43:8d4f.

occupylondon.org.uk, contractormailings.com, kodiipa.com plus two other host names have IP numbers in common with cwsim.com.

Name Servers

cwsim.com has two authoritative name servers — achiel.ns.cloudflare.com and sima.ns.cloudflare.com.

The name server configuration of cwsim.com is shared with other domains, for instance qywin99.com, apodaca.me, icehockeynz.co.nz and two others.

cwsim.com shares at least some of its name servers with other domains, including motchillc.mov, usmsport.ru, supernanny.kz and two others.

These name servers are frequently paired with the name servers clara.ns.cloudflare.com, hadlee.ns.cloudflare.com and grannbo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

achiel.ns.cloudflare.com points to 108.162.195.123, 162.159.44.123, 172.64.35.123 and 3 other IP addresses.

sima.ns.cloudflare.com points to 108.162.192.222, 172.64.32.222, 173.245.58.222 and 3 other IP addresses.