`websim.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:276f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9094^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.111^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.148^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jim.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
NS	`kiki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kiki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kiki.ns.cloudflare.com`
		A	108.162.192.180^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	172.64.32.180^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	173.245.58.180^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
TXT	`google-site-verification=So89A9vhZrgsfYnvUC1IGNjok0Ypf-diZuYp7-7sW_Q`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.111, 172.67.144.148
		IPv6 hints	2606:4700:3032::6815:276f, 2606:4700:3037::ac43:9094
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com
SOA	`jim.ns.cloudflare.com`dns@cloudflare.com serial=2408602701

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2031003148

Subdomains

a.websim.vn

hublot.websim.vn

null.websim.vn

b.websim.vn

Same first word

websim.com

websim.eu

websim.nl

websim.it

websim.hockey

websim.vn

websim.net.br

websim.pl

websim.ch

websim.ai

websim.net

websim.jp

websim.us

websim.dk

websim.ru

websim.com.br

Similar names

webmis.ru

simweb.com.br

ebswim.com

weimbs.net

simweb.nl

smiweb.net

simweb.ro

imsweb.cz

bmwise.com.au

misweb.it

msiweb.de

simweb.ch

msiweb.com

smiweb.org

weimbs.com

websmi.com

imsweb.com

smwebi.com

miwebs.net

wbsemi.com

swebmi.com

mbwise.com

webmis.de

simweb.de

misweb.ch

webmis.eu

simweb.eu

webism.com.au

webism.com

webism.co.uk

weimbs.de

webims.biz

ismweb.com

miwebs.com

simweb.cn

msiweb.info

simweb.it

smiweb.com

webmis.com

webmis.mobi

websmi.by

simweb.ca

iwebms.net

webmis.com.cn

webmsi.com

ismweb.de

imsweb.it

bmwise.com

imsweb.biz

webism.nl

simweb.info

misweb.net

imwebs.com

webism.de

misweb.org

simweb.srv.br

misweb.de

smiweb.nl

simweb.net

simweb.es

misweb.com

webmis.vip

ismweb.jp

simweb.ru

misweb.pl

imsweb.net

webims.com

websmi.ru

iwebms.com

DNS History

12 records (6 active, 6 former)

●NSjim.ns.cloudflare.com2026-05-17 → 2026-07-16 · 2 obs

● 2026-05-17 07:27:04
● 2026-07-16 07:00:08

●NSkiki.ns.cloudflare.com2026-05-17 → 2026-07-16 · 2 obs

● 2026-05-17 07:27:04
● 2026-07-16 07:00:08

●A104.21.39.1112026-05-17 → 2026-07-16 · 4 obs

● 2026-05-17 07:27:04
○ 2026-06-29 04:35:12
● 2026-06-30 23:03:22
● 2026-07-16 07:00:08

●A172.67.144.1482026-05-17 → 2026-07-16 · 4 obs

● 2026-05-17 07:27:04
○ 2026-06-29 04:35:12
● 2026-06-30 23:03:22
● 2026-07-16 07:00:08

○A188.114.96.02026-06-29 → 2026-06-29 · 4 obs

○ 2026-05-17 07:27:04
● 2026-06-29 04:35:12
○ 2026-06-30 23:03:22
○ 2026-07-16 07:00:08

○A188.114.97.02026-06-29 → 2026-06-29 · 4 obs

○ 2026-05-17 07:27:04
● 2026-06-29 04:35:12
○ 2026-06-30 23:03:22
○ 2026-07-16 07:00:08

○A2606:4700:3030::ac43:90942026-05-17 → 2026-05-17 · 3 obs

● 2026-05-17 07:27:04
○ 2026-06-29 04:35:12
○ 2026-07-16 07:00:08

●A2606:4700:3032::6815:276f2026-06-30 → 2026-07-16 · 3 obs

○ 2026-06-29 04:35:12
● 2026-06-30 23:03:22
● 2026-07-16 07:00:08

○A2606:4700:3033::6815:276f2026-05-17 → 2026-05-17 · 3 obs

● 2026-05-17 07:27:04
○ 2026-06-29 04:35:12
○ 2026-07-16 07:00:08

●A2606:4700:3037::ac43:90942026-06-30 → 2026-07-16 · 3 obs

○ 2026-06-29 04:35:12
● 2026-06-30 23:03:22
● 2026-07-16 07:00:08

○A2a06:98c1:3120::2026-06-29 → 2026-06-29 · 4 obs

○ 2026-05-17 07:27:04
● 2026-06-29 04:35:12
○ 2026-06-30 23:03:22
○ 2026-07-16 07:00:08

○A2a06:98c1:3121::2026-06-29 → 2026-06-29 · 4 obs

○ 2026-05-17 07:27:04
● 2026-06-29 04:35:12
○ 2026-06-30 23:03:22
○ 2026-07-16 07:00:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	16 records
websim.vn	jim.ns.cloudflare.com, kiki.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.125

NS records: jim.ns.cloudflare.com, kiki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for websim.vn (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.148, 104.21.39.111`
AAAA	2	`2606:4700:3032::6815:276f, 2606:4700:3037::ac43:9094`
NS	2	`jim.ns.cloudflare.com, kiki.ns.cloudflare.com`
TXT	1	`google-site-verification=So89A9vhZrgsfYn`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jim.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)

Analysis

Hierarchy

a.websim.vn, hublot.websim.vn, null.websim.vn and b.websim.vn each fall under the parent domain websim.vn.

IP Addresses

websim.vn has four IP addresses: 104.21.39.111, 172.67.144.148, 2606:4700:3032::6815:276f and 2606:4700:3037::ac43:9094.

Additional host names — fiagro.com.br, ssdty.com, movieshowtime.net and two others — share IP numbers with websim.vn.

Name Servers

Two name servers handle the delegation for websim.vn: jim.ns.cloudflare.com and kiki.ns.cloudflare.com.

websim.vn shares its name server setup with other domains, including simvip.org, appsim.net, linkhua.com and two others.

websim.vn partially shares its NS delegation with several other domains, including clinicaelias.es, xnaz2.biz, forexcap.com and two others.

These name servers are regularly seen alongside cash.ns.cloudflare.com and gina.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

jim.ns.cloudflare.com resolves to 108.162.193.125, 172.64.33.125 and 173.245.59.125 among others, with 3 other IP addresses in total.

kiki.ns.cloudflare.com resolves to 108.162.192.180, 172.64.32.180 and 173.245.58.180 among others, with 3 other IP addresses in total.

websim.vn - robtex.com

websim.vn

vn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`websim.vn`

`vn`