`urcchina.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:319^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8212^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.25^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.18^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armfazh.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c368^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armfazh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2368^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armfazh.ns.cloudflare.com`
		A	108.162.195.104^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	162.159.44.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	172.64.35.104^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
NS	`violet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`violet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`violet.ns.cloudflare.com`
		A	108.162.192.237^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	172.64.32.237^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	173.245.58.237^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.25, 172.67.130.18
		IPv6 hints	2606:4700:3032::6815:319, 2606:4700:3033::ac43:8212
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOA	`armfazh.ns.cloudflare.com`dns@cloudflare.com serial=2407907635

`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=1784376457

rank #755379 globally
rank #323986 in the tld

Same first word

urcchina.com

Similar names

anicruch.to

ruachinc.org

rcuchina.com

aicrunch.io

DNS History

19 records (6 active, 13 former)

○NSa.dnspod.com2015-11-08 → 2016-02-06 · 5 obs

○ 2015-06-20 03:27:28
● 2015-11-08 06:30:24
● 2016-02-06 15:13:22
○ 2016-04-27 08:27:10
○ 2026-07-18 12:13:48

●NSarmfazh.ns.cloudflare.com2026-07-02 → 2026-07-18 · 3 obs

○ 2026-05-30 06:01:40
● 2026-07-02 23:29:12
● 2026-07-18 12:13:48

○NSb.dnspod.com2015-11-08 → 2016-02-06 · 5 obs

○ 2015-06-20 03:27:28
● 2015-11-08 06:30:24
● 2016-02-06 15:13:22
○ 2016-04-27 08:27:10
○ 2026-07-18 12:13:48

○NSc.dnspod.com2015-11-08 → 2016-02-06 · 5 obs

○ 2015-06-20 03:27:28
● 2015-11-08 06:30:24
● 2016-02-06 15:13:22
○ 2016-04-27 08:27:10
○ 2026-07-18 12:13:48

○NSn1.xundns.com2026-05-22 → 2026-05-30 · 5 obs

○ 2016-04-27 08:27:10
● 2026-05-22 07:08:02
● 2026-05-30 06:01:40
○ 2026-07-02 23:29:12
○ 2026-07-18 12:13:48

○NSn2.xundns.com2026-05-22 → 2026-05-30 · 5 obs

○ 2016-04-27 08:27:10
● 2026-05-22 07:08:02
● 2026-05-30 06:01:40
○ 2026-07-02 23:29:12
○ 2026-07-18 12:13:48

○NSns1.freedns.ws2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 03:27:28
○ 2015-11-08 06:30:24
○ 2026-07-18 12:13:48

○NSns2.freedns.ws2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 03:27:28
○ 2015-11-08 06:30:24
○ 2026-07-18 12:13:48

○NSns3.freedns.ws2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 03:27:28
○ 2015-11-08 06:30:24
○ 2026-07-18 12:13:48

○NSns4.freedns.ws2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 03:27:28
○ 2015-11-08 06:30:24
○ 2026-07-18 12:13:48

●NSviolet.ns.cloudflare.com2026-07-02 → 2026-07-18 · 3 obs

○ 2026-05-30 06:01:40
● 2026-07-02 23:29:12
● 2026-07-18 12:13:48

○MXmail.urcchina.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 03:27:28
○ 2015-11-08 06:30:24
○ 2026-07-18 12:13:48

○A104.207.38.962015-11-08 → 2016-02-06 · 5 obs

○ 2015-06-20 03:27:28
● 2015-11-08 06:30:24
● 2016-02-06 15:13:22
○ 2016-04-27 08:27:10
○ 2026-07-18 12:13:48

○A104.207.40.832015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 03:27:28
○ 2015-11-08 06:30:24
○ 2026-07-18 12:13:48

●A104.21.3.252026-07-02 → 2026-07-18 · 3 obs

○ 2026-05-30 06:01:40
● 2026-07-02 23:29:12
● 2026-07-18 12:13:48

●A172.67.130.182026-07-02 → 2026-07-18 · 3 obs

○ 2026-05-30 06:01:40
● 2026-07-02 23:29:12
● 2026-07-18 12:13:48

○A192.186.36.2202026-05-22 → 2026-05-30 · 5 obs

○ 2016-04-27 08:27:10
● 2026-05-22 07:08:02
● 2026-05-30 06:01:40
○ 2026-07-02 23:29:12
○ 2026-07-18 12:13:48

●A2606:4700:3032::6815:3192026-07-02 → 2026-07-18 · 3 obs

○ 2026-05-30 06:01:40
● 2026-07-02 23:29:12
● 2026-07-18 12:13:48

●A2606:4700:3033::ac43:82122026-07-02 → 2026-07-18 · 3 obs

○ 2026-05-30 06:01:40
● 2026-07-02 23:29:12
● 2026-07-18 12:13:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
urcchina.com	violet.ns.cloudflare.com, armfazh.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.237

NS records: violet.ns.cloudflare.com, armfazh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for urcchina.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.25, 172.67.130.18`
AAAA	2	`2606:4700:3033::ac43:8212, 2606:4700:3032::6815:319`
NS	2	`armfazh.ns.cloudflare.com, violet.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armfazh.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

urcchina.com points to the four IP addresses 104.21.3.25, 172.67.130.18, 2606:4700:3032::6815:319 and 2606:4700:3033::ac43:8212.

insidecan.com, jointhecloud.gr, rpdev.org.cdn.cloudflare.net plus two other host names have IP numbers in common with urcchina.com.

Name Servers

The NS records for urcchina.com delegate to armfazh.ns.cloudflare.com and violet.ns.cloudflare.com.

The name server configuration of urcchina.com is shared with other domains, for instance rnvschool.com, fratsoft.com, rbs-edu.com and two others.

At least some of urcchina.com's name servers are shared with other domains, for example at1.xyz, metrx.eu, sarigol.kr and two more.

These name servers tend to be used in conjunction with the name servers reese.ns.cloudflare.com.

Hosts with 6 IP addresses each:

armfazh.ns.cloudflare.com maps to 108.162.195.104, 162.159.44.104, 172.64.35.104 and 3 additional IP addresses.

violet.ns.cloudflare.com maps to 108.162.192.237, 172.64.32.237, 173.245.58.237 and 3 additional IP addresses.

urcchina.com - robtex.com

urcchina.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`urcchina.com`

`com`