`curex.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b353^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:43b6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.182^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.83^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lila.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lila.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lila.ns.cloudflare.com`
		A	108.162.192.186^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	172.64.32.186^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	173.245.58.186^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
NS	`sullivan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.182, 172.67.179.83
		IPv6 hints	2606:4700:3031::ac43:b353, 2606:4700:3034::6815:43b6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`lila.ns.cloudflare.com`dns@cloudflare.com serial=2409679008

`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=2035083200

Same first word

curex.cn

curex.in

curex.ru

curex.info

curex.de

Similar names

xecur.it

rexcu.com

creux.com

rcxue.com

excur.com

cuerx.com

xcure.fi

cuexr.com

cerxu.de

excur.net

cerux.com

xcure.cn

xecur.com

xcure.net

cuxer.com

cruxe.net

creux.net

rucex.com

cruex.de

xecur.de

xcure.co.kr

excur.ru

xecur.net

cruex.us

creux.ch

DNS History

15 records (6 active, 9 former)

○NSdns10.hichina.com2016-03-16 → 2019-03-02 · 4 obs

● 2016-03-16 01:56:34
● 2019-03-02 08:08:46
○ 2026-05-24 12:22:06
○ 2026-07-24 09:16:50

○NSdns9.hichina.com2016-03-16 → 2019-03-02 · 4 obs

● 2016-03-16 01:56:34
● 2019-03-02 08:08:46
○ 2026-05-24 12:22:06
○ 2026-07-24 09:16:50

○NSlaura.ns.cloudflare.com2026-05-24 → 2026-06-07 · 5 obs

○ 2019-03-02 08:08:46
● 2026-05-24 12:22:06
● 2026-06-07 06:18:30
○ 2026-07-24 09:16:48
○ 2026-07-24 09:16:50

●NSlila.ns.cloudflare.com2026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-07 06:18:30
● 2026-07-24 09:16:48
● 2026-07-24 09:16:50

○NSmike.ns.cloudflare.com2026-05-24 → 2026-06-07 · 5 obs

○ 2019-03-02 08:08:46
● 2026-05-24 12:22:06
● 2026-06-07 06:18:30
○ 2026-07-24 09:16:48
○ 2026-07-24 09:16:50

●NSsullivan.ns.cloudflare.com2026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-07 06:18:30
● 2026-07-24 09:16:48
● 2026-07-24 09:16:50

○A104.21.27.402026-05-24 → 2026-06-07 · 5 obs

○ 2019-03-02 08:08:46
● 2026-05-24 12:22:06
● 2026-06-07 06:18:30
○ 2026-07-24 09:16:48
○ 2026-07-24 09:16:50

●A104.21.67.1822026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-07 06:18:30
● 2026-07-24 09:16:48
● 2026-07-24 09:16:50

○A172.67.168.2262026-05-24 → 2026-06-07 · 5 obs

○ 2019-03-02 08:08:46
● 2026-05-24 12:22:06
● 2026-06-07 06:18:30
○ 2026-07-24 09:16:48
○ 2026-07-24 09:16:50

●A172.67.179.832026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-07 06:18:30
● 2026-07-24 09:16:48
● 2026-07-24 09:16:50

○A2606:4700:3031::6815:1b282026-05-24 → 2026-06-07 · 5 obs

○ 2019-03-02 08:08:46
● 2026-05-24 12:22:06
● 2026-06-07 06:18:30
○ 2026-07-24 09:16:48
○ 2026-07-24 09:16:50

●A2606:4700:3031::ac43:b3532026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-07 06:18:30
● 2026-07-24 09:16:48
● 2026-07-24 09:16:50

●A2606:4700:3034::6815:43b62026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-07 06:18:30
● 2026-07-24 09:16:48
● 2026-07-24 09:16:50

○A2606:4700:3035::ac43:a8e22026-05-24 → 2026-06-07 · 5 obs

○ 2019-03-02 08:08:46
● 2026-05-24 12:22:06
● 2026-06-07 06:18:30
○ 2026-07-24 09:16:48
○ 2026-07-24 09:16:50

○A47.91.170.2222019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 08:08:46
○ 2026-05-24 12:22:06
○ 2026-07-24 09:16:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
curex.cn	lila.ns.cloudflare.com, sullivan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.186

NS records: lila.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for curex.cn (unsigned zone)

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.182, 172.67.179.83`
AAAA	2	`2606:4700:3031::ac43:b353, 2606:4700:3034::6815:43b6`
NS	2	`lila.ns.cloudflare.com, sullivan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lila.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

curex.cn points to the four IP addresses 104.21.67.182, 172.67.179.83, 2606:4700:3031::ac43:b353 and 2606:4700:3034::6815:43b6.

ipulsa.com, cccis.com.mx, mmabsolument.com plus two other host names have IP numbers in common with curex.cn.

Name Servers

The NS records for curex.cn delegate to lila.ns.cloudflare.com and sullivan.ns.cloudflare.com.

The name server configuration of curex.cn is shared with other domains, for instance zswt.net, 27356.cn, jiongma.cn and two others.

At least some of curex.cn's name servers are shared with other domains, for example tgagrand.com, o2c.jp, moneta.energy and two more.

These name servers are often deployed together with the name servers dahlia.ns.cloudflare.com, arely.ns.cloudflare.com, alexis.ns.cloudflare.com and sunny.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lila.ns.cloudflare.com maps to 108.162.192.186, 172.64.32.186, 173.245.58.186 and 3 additional IP addresses.

sullivan.ns.cloudflare.com maps to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 additional IP addresses.

curex.cn - robtex.com

curex.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`curex.cn`

`cn`