`acwc.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4f47^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:a937^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.71^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.55^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aarav.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aarav.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aarav.ns.cloudflare.com`
		A	108.162.195.60^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	162.159.44.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	172.64.35.60^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
NS	`samara.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`samara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`samara.ns.cloudflare.com`
		A	108.162.194.160^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	162.159.38.160^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	172.64.34.160^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.71, 172.67.169.55
		IPv6 hints	2606:4700:3031::6815:4f47, 2606:4700:3031::ac43:a937
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`aarav.ns.cloudflare.com`dns@cloudflare.com serial=2407884034

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035172509

Subdomains

vvtdz.acwc.cn

Same first word

acwc.cn

acwc.uk

acwc.or.kr

acwc.ca

acwc.de

acwc.com

acwc.org

acwc.us

Similar names

wcac.com.br

ccaw.de

ccaw.org

wacc.in

ccwa.us

cawc.com

wcca.co.nz

ccwa.org.au

awcc.net

wacc.biz

wcca.com

ccaw.net

cwac.cn

awcc.in

accw.com

awcc.co.uk

wcca.org

wacc.me

wcca.ws

cwca.com.cn

cwac.de

wcca.net

cwac.org

wcca.org.uk

wacc.tv

wcac.nl

awcc.com.au

cwca.com

ccwa.wa.gov.au

ccwa.cn

wacc.ac.uk

wacc.asn.au

cawc.net

wacc.net

cwca.net.cn

cawc.de

awcc.cn

accw.online

cwca.net

cwca.de

wacc.se

cwca.com.au

cacw.cn

ccwa.de

awcc.cc

ccwa.net.cn

cwac.info

wcac.ca

accw.net

awcc.nl

wcac.net

ccwa.com

wcac.com

wacc.org

wcca.de

ccaw.com

wcca.co.uk

cacw.com

wcac.info

awcc.org

wacc.co.uk

awcc.ai

ccaw.yolasite.com

cwca.info

wcac.org

wacc.eu

wcca.ca

ccwa.org

wcca.com.br

cwca.org.cn

accw.org

ccaw.com.cn

awcc.edu.au

cwca.biz

wacc.fr

cacw.net

wcac.org.uk

ccwa.net.au

wacc.ca

ccwa.info

wacc.de

awcc.or.kr

accw.fr

accw.ru

cwca.com.my

awcc.de

cwca.org

ccaw.cn

wacc.dk

cwac.in

cawc.org.uk

cacw.com.ar

cwac.be

accw.nl

awcc.com

awcc.org.uk

accw.cn

cwac.net

wacc.com.au

wacc.info

cacw.org

ccwa.net

cawc.org

wcac.org.nz

cwac.us

ccwa.tw

wacc.cc

DNS History

22 records (6 active, 16 former)

●NSaarav.ns.cloudflare.com2026-06-19 → 2026-08-12 · 3 obs

○ 2017-07-29 07:43:32
● 2026-06-19 07:02:58
● 2026-08-12 16:01:48

○NSf1g1ns1.dnspod.net2016-01-05 → 2016-01-08 · 4 obs

● 2016-01-05 01:42:20
● 2016-01-08 19:52:04
○ 2016-03-27 21:52:00
○ 2026-08-12 16:01:48

○NSf1g1ns2.dnspod.net2016-01-05 → 2016-01-08 · 4 obs

● 2016-01-05 01:42:20
● 2016-01-08 19:52:04
○ 2016-03-27 21:52:00
○ 2026-08-12 16:01:48

○NSns1.eedns.com2016-06-29 → 2016-07-25 · 5 obs

○ 2016-04-04 22:44:34
● 2016-06-29 14:50:56
● 2016-07-25 05:13:08
○ 2016-10-27 10:12:32
○ 2026-08-12 16:01:48

○NSns2.dnsdun.com2016-03-27 → 2016-04-04 · 5 obs

○ 2016-01-08 19:52:04
● 2016-03-27 21:52:00
● 2016-04-04 22:44:34
○ 2016-06-29 14:50:56
○ 2026-08-12 16:01:48

○NSns2.dnsdun.net2016-10-27 → 2016-10-27 · 4 obs

○ 2016-07-25 05:13:08
● 2016-10-27 10:12:32
○ 2017-07-29 07:43:32
○ 2026-08-12 16:01:48

○NSns3.dnsdun.net2016-03-27 → 2016-04-04 · 5 obs

○ 2016-01-08 19:52:04
● 2016-03-27 21:52:00
● 2016-04-04 22:44:34
○ 2016-06-29 14:50:56
○ 2026-08-12 16:01:48

○NSns4.dnsdun.com2016-10-27 → 2016-10-27 · 4 obs

○ 2016-07-25 05:13:08
● 2016-10-27 10:12:32
○ 2017-07-29 07:43:32
○ 2026-08-12 16:01:48

●NSsamara.ns.cloudflare.com2026-06-19 → 2026-08-12 · 3 obs

○ 2017-07-29 07:43:32
● 2026-06-19 07:02:58
● 2026-08-12 16:01:48

●A104.21.79.712026-06-19 → 2026-08-12 · 3 obs

○ 2017-07-29 07:43:32
● 2026-06-19 07:02:58
● 2026-08-12 16:01:48

○A107.150.44.1392016-10-27 → 2016-10-27 · 4 obs

○ 2016-07-25 05:13:08
● 2016-10-27 10:12:32
○ 2016-12-03 04:44:56
○ 2026-08-12 16:01:48

●A172.67.169.552026-06-19 → 2026-08-12 · 3 obs

○ 2017-07-29 07:43:32
● 2026-06-19 07:02:58
● 2026-08-12 16:01:48

○A174.139.116.1072016-12-03 → 2016-12-03 · 4 obs

○ 2016-10-27 10:12:32
● 2016-12-03 04:44:56
○ 2017-03-13 10:48:04
○ 2026-08-12 16:01:48

○A192.157.229.702016-03-27 → 2016-04-04 · 5 obs

○ 2016-01-08 19:52:04
● 2016-03-27 21:52:00
● 2016-04-04 22:44:34
○ 2016-06-29 14:50:56
○ 2026-08-12 16:01:48

●A2606:4700:3031::6815:4f472026-06-19 → 2026-08-12 · 3 obs

○ 2017-07-29 07:43:32
● 2026-06-19 07:02:58
● 2026-08-12 16:01:48

●A2606:4700:3031::ac43:a9372026-06-19 → 2026-08-12 · 3 obs

○ 2017-07-29 07:43:32
● 2026-06-19 07:02:58
● 2026-08-12 16:01:48

○A43.239.167.822016-06-29 → 2016-07-25 · 5 obs

○ 2016-04-04 22:44:34
● 2016-06-29 14:50:56
● 2016-07-25 05:13:08
○ 2016-10-27 10:12:32
○ 2026-08-12 16:01:48

○A43.251.231.1452016-01-05 → 2016-01-08 · 4 obs

● 2016-01-05 01:42:20
● 2016-01-08 19:52:04
○ 2016-03-27 21:52:00
○ 2026-08-12 16:01:48

○A52.69.166.2312017-03-13 → 2017-03-13 · 4 obs

○ 2016-12-03 04:44:56
● 2017-03-13 10:48:04
○ 2017-07-29 07:43:32
○ 2026-08-12 16:01:48

○A98.126.88.192016-12-03 → 2016-12-03 · 4 obs

○ 2016-10-27 10:12:32
● 2016-12-03 04:44:56
○ 2017-03-13 10:48:04
○ 2026-08-12 16:01:48

○CNAME1075.dragonparking.com2016-12-03 → 2016-12-03 · 3 obs

● 2016-12-03 04:44:56
○ 2017-03-13 10:48:04
○ 2026-08-12 16:01:48

○CNAMEpk.22.cn2017-07-29 → 2017-07-29 · 4 obs

○ 2017-03-13 10:48:04
● 2017-07-29 07:43:32
○ 2026-06-19 07:02:58
○ 2026-08-12 16:01:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...	-
acwc.cn	aarav.ns.cloudflare.com, samara.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.160

NS records: aarav.ns.cloudflare.com, samara.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at acwc.cn: Error: DNS query timeout: 203.119.29.1 for DS acwc.cn

⏱️ Timing

Total: 4725ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.55, 104.21.79.71`
AAAA	2	`2606:4700:3031::ac43:a937, 2606:4700:3031::6815:4f47`
NS	2	`aarav.ns.cloudflare.com, samara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aarav.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The domain vvtdz.acwc.cn falls under the parent acwc.cn.

IP Addresses

acwc.cn points to the four IP addresses 104.21.79.71, 172.67.169.55, 2606:4700:3031::6815:4f47 and 2606:4700:3031::ac43:a937.

Two other host names, along with choshi-flat.com, fitkinetics.org and eadestudo.com.br, also share IP numbers with acwc.cn.

Name Servers

acwc.cn has two authoritative name servers — aarav.ns.cloudflare.com and samara.ns.cloudflare.com.

acwc.cn shares its NS records with other domains, for example abnw.cn, abng.cn, acwo.cn and two others.

At least some of acwc.cn's name servers are shared with other domains, for example kosmiczne.info, lanqiusaishizhibo2.com.cn, oumeihdzaixianguankanwanzhengban.com.cn and two more.

It is common for these name servers to be used in conjunction with the name servers tony.ns.cloudflare.com, ines.ns.cloudflare.com and tia.ns.cloudflare.com.

DNS names with 6 IP addresses:

aarav.ns.cloudflare.com points to 108.162.195.60, 162.159.44.60, 172.64.35.60 and 3 other IP addresses.

samara.ns.cloudflare.com points to 108.162.194.160, 162.159.38.160, 172.64.34.160 and 3 other IP addresses.

acwc.cn - robtex.com

acwc.cn

cn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`acwc.cn`

`cn`