`qxopen.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:258e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:d12a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.142^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.42^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mimi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3acb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mimi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mimi.ns.cloudflare.com`
		A	108.162.192.203^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	172.64.32.203^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	173.245.58.203^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.142, 172.67.209.42
		IPv6 hints	2606:4700:3031::6815:258e, 2606:4700:3032::ac43:d12a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`mimi.ns.cloudflare.com`dns@cloudflare.com serial=2396959259

`cn`

	DNSSEC	🔒 Signed (DS record present)
	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=2034660669

Same first word

qxopen.cn

Similar names

xqopen.com

DNS History

13 records (6 active, 7 former)

○NSdns17.hichina.com2015-08-22 → 2017-05-13 · 4 obs

● 2015-08-22 17:27:32
● 2017-05-13 10:47:44
○ 2026-02-15 12:13:24
○ 2026-04-12 01:26:34

○NSdns18.hichina.com2015-08-22 → 2017-05-13 · 4 obs

● 2015-08-22 17:27:32
● 2017-05-13 10:47:44
○ 2026-02-15 12:13:24
○ 2026-04-12 01:26:34

●NSmimi.ns.cloudflare.com2026-02-15 → 2026-04-12 · 3 obs

○ 2017-05-13 10:47:44
● 2026-02-15 12:13:24
● 2026-04-12 01:26:34

●NSwalt.ns.cloudflare.com2026-02-15 → 2026-04-12 · 3 obs

○ 2017-05-13 10:47:44
● 2026-02-15 12:13:24
● 2026-04-12 01:26:34

●A104.21.37.1422026-02-15 → 2026-04-12 · 7 obs

○ 2017-05-13 10:47:44
● 2026-02-15 12:13:24
● 2026-03-16 20:58:50
○ 2026-03-21 05:49:44
○ 2026-03-21 06:34:36
● 2026-03-26 08:57:58
● 2026-04-12 01:26:34

●A172.67.209.422026-02-15 → 2026-04-12 · 7 obs

○ 2017-05-13 10:47:44
● 2026-02-15 12:13:24
● 2026-03-16 20:58:50
○ 2026-03-21 05:49:44
○ 2026-03-21 06:34:36
● 2026-03-26 08:57:58
● 2026-04-12 01:26:34

○A188.114.96.02026-03-21 → 2026-03-21 · 5 obs

○ 2026-03-16 20:58:50
● 2026-03-21 05:49:44
● 2026-03-21 06:34:36
○ 2026-03-26 08:57:58
○ 2026-04-12 01:26:34

○A188.114.97.02026-03-21 → 2026-03-21 · 5 obs

○ 2026-03-16 20:58:50
● 2026-03-21 05:49:44
● 2026-03-21 06:34:36
○ 2026-03-26 08:57:58
○ 2026-04-12 01:26:34

○A221.0.108.702015-08-22 → 2017-05-13 · 4 obs

● 2015-08-22 17:27:32
● 2017-05-13 10:47:44
○ 2026-02-15 12:13:24
○ 2026-04-12 01:26:34

●A2606:4700:3031::6815:258e2026-02-15 → 2026-04-12 · 7 obs

○ 2017-05-13 10:47:44
● 2026-02-15 12:13:24
● 2026-03-16 20:58:50
○ 2026-03-21 05:49:44
○ 2026-03-21 06:34:36
● 2026-03-26 08:57:58
● 2026-04-12 01:26:34

●A2606:4700:3032::ac43:d12a2026-02-15 → 2026-04-12 · 7 obs

○ 2017-05-13 10:47:44
● 2026-02-15 12:13:24
● 2026-03-16 20:58:50
○ 2026-03-21 05:49:44
○ 2026-03-21 06:34:36
● 2026-03-26 08:57:58
● 2026-04-12 01:26:34

○A2a06:98c1:3120::2026-03-21 → 2026-03-21 · 5 obs

○ 2026-03-16 20:58:50
● 2026-03-21 05:49:44
● 2026-03-21 06:34:36
○ 2026-03-26 08:57:58
○ 2026-04-12 01:26:34

○A2a06:98c1:3121::2026-03-21 → 2026-03-21 · 5 obs

○ 2026-03-16 20:58:50
● 2026-03-21 05:49:44
● 2026-03-21 06:34:36
○ 2026-03-26 08:57:58
○ 2026-04-12 01:26:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
qxopen.cn	mimi.ns.cloudflare.com, walt.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.148

NS records: mimi.ns.cloudflare.com, walt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qxopen.cn (unsigned zone)

⏱️ Timing

Total: 846ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.142, 172.67.209.42`
AAAA	2	`2606:4700:3032::ac43:d12a, 2606:4700:3031::6815:258e`
NS	2	`mimi.ns.cloudflare.com, walt.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mimi.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

qxopen.cn points to four IP numbers: 2606:4700:3031::6815:258e, 2606:4700:3032::ac43:d12a, 104.21.37.142 and 172.67.209.42.

Other host names, for instance best-power-supplies-on-earth.com, primedevbase.click, 789winvnd.com, bysacekimi.com and parkcontrol.be share IP numbers with qxopen.cn.

Name Servers

qxopen.cn is delegated to two name servers: mimi.ns.cloudflare.com and walt.ns.cloudflare.com.

qxopen.cn uses the same name server setup as other domains, for instance rocksretreat.com.au, thehighlandsingers.com, crime-scene.org, paiing.com and roowei.cn.

qxopen.cn shares name servers with other domains at least partially, for instance afterrape.net, bbggetsy.com, mastertrack.com, leapiosteria.com and philadelphiapooltablemovers.net.

These name servers are commonly used with dave.ns.cloudflare.com, kim.ns.cloudflare.com, kiki.ns.cloudflare.com and lara.ns.cloudflare.com.

Host names with six IP numbers: mimi.ns.cloudflare.com points to 2606:4700:50::adf5:3acb, 2803:f800:50::6ca2:c0cb, 2a06:98c1:50::ac40:20cb, 108.162.192.203, 172.64.32.203 and 173.245.58.203; walt.ns.cloudflare.com points to 2606:4700:58::adf5:3b94, 2803:f800:50::6ca2:c194, 2a06:98c1:50::ac40:2194, 108.162.193.148, 172.64.33.148 and 173.245.59.148.

qxopen.cn - robtex.com

qxopen.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`qxopen.cn`

`cn`