`cb-zj.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:97f4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2885^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.133^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.244^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carter.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c150^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2150^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carter.ns.cloudflare.com`
		A	108.162.193.80^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	172.64.33.80^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	173.245.59.80^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
NS	`paris.ns.cloudflare.com`
		A	2606:4700:50::a29f:2671^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c271^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2271^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paris.ns.cloudflare.com`
		A	108.162.194.113^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	162.159.38.113^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	172.64.34.113^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.133, 172.67.151.244
		IPv6 hints	2606:4700:3031::ac43:97f4, 2606:4700:3037::6815:2885
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`carter.ns.cloudflare.com`dns@cloudflare.com serial=2401049851

`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=1778586831

Same first word

cb-zj.com

Similar names

bc-jz.com

cz-jb.com

zj-bc.com

DNS History

14 records (6 active, 8 former)

○NSa.share-dns.com2026-03-26 → 2026-03-28 · 5 obs

○ 2016-12-24 23:15:06
● 2026-03-26 06:43:06
● 2026-03-28 21:43:04
○ 2026-05-12 10:58:48
○ 2026-05-12 12:17:46

○NSb.share-dns.net2026-03-26 → 2026-03-28 · 5 obs

○ 2016-12-24 23:15:06
● 2026-03-26 06:43:06
● 2026-03-28 21:43:04
○ 2026-05-12 10:58:48
○ 2026-05-12 12:17:46

●NScarter.ns.cloudflare.com2026-05-12 → 2026-05-12 · 3 obs

○ 2026-03-28 21:43:04
● 2026-05-12 10:58:48
● 2026-05-12 12:17:46

○NSns11.xincache.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 04:03:22
○ 2015-10-21 23:59:52
○ 2026-05-12 12:17:46

○NSns12.xincache.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 04:03:22
○ 2015-10-21 23:59:52
○ 2026-05-12 12:17:46

○NSns17.xincache.com2015-10-21 → 2016-12-24 · 5 obs

○ 2015-07-12 04:03:22
● 2015-10-21 23:59:52
● 2016-12-24 23:15:06
○ 2026-03-26 06:43:06
○ 2026-05-12 12:17:46

○NSns18.xincache.com2015-10-21 → 2016-12-24 · 5 obs

○ 2015-07-12 04:03:22
● 2015-10-21 23:59:52
● 2016-12-24 23:15:06
○ 2026-03-26 06:43:06
○ 2026-05-12 12:17:46

●NSparis.ns.cloudflare.com2026-05-12 → 2026-05-12 · 3 obs

○ 2026-03-28 21:43:04
● 2026-05-12 10:58:48
● 2026-05-12 12:17:46

○A104.166.77.802026-03-26 → 2026-03-28 · 5 obs

○ 2016-12-24 23:15:06
● 2026-03-26 06:43:06
● 2026-03-28 21:43:04
○ 2026-05-12 10:58:48
○ 2026-05-12 12:17:46

●A104.21.40.1332026-05-12 → 2026-05-12 · 3 obs

○ 2026-03-28 21:43:04
● 2026-05-12 10:58:48
● 2026-05-12 12:17:46

●A172.67.151.2442026-05-12 → 2026-05-12 · 3 obs

○ 2026-03-28 21:43:04
● 2026-05-12 10:58:48
● 2026-05-12 12:17:46

○A182.16.5.1332015-07-12 → 2016-12-24 · 4 obs

● 2015-07-12 04:03:22
● 2016-12-24 23:15:06
○ 2026-03-26 06:43:06
○ 2026-05-12 12:17:46

●A2606:4700:3031::ac43:97f42026-05-12 → 2026-05-12 · 3 obs

○ 2026-03-28 21:43:04
● 2026-05-12 10:58:48
● 2026-05-12 12:17:46

●A2606:4700:3037::6815:28852026-05-12 → 2026-05-12 · 3 obs

○ 2026-03-28 21:43:04
● 2026-05-12 10:58:48
● 2026-05-12 12:17:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cb-zj.com	carter.ns.cloudflare.com, paris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.80

NS records: carter.ns.cloudflare.com, paris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cb-zj.com (unsigned zone)

⏱️ Timing

Total: 446ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.244, 104.21.40.133`
AAAA	2	`2606:4700:3031::ac43:97f4, 2606:4700:3037::6815:2885`
NS	2	`carter.ns.cloudflare.com, paris.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carter.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by cb-zj.com: 2606:4700:3031::ac43:97f4, 2606:4700:3037::6815:2885, 104.21.40.133 and 172.67.151.244.

other host names including sistema.schoolmatic.cl, 0erts569fmsado92g5h3hobs.xianbxzs.com, birchwoodlodge.com, live.andreagaleazzi.com and whmcsplugins.com share IP numbers with cb-zj.com.

Name Servers

cb-zj.com is delegated to two name servers carter.ns.cloudflare.com and paris.ns.cloudflare.com.

cb-zj.com shares the same name server setup as other domains, for instance elitechinese.org, hwxsc.com, go918.cn, beiyang-sh.com and htmlcn.com.

cb-zj.com at least partially shares name servers with other domains, for instance floodedpcaks.com, hjb-bearing.com, 115777.com, shevet.net and diagonal3.com.

These name servers are commonly used with laura.ns.cloudflare.com, sara.ns.cloudflare.com and kipp.ns.cloudflare.com.

Host names with six IP numbers:

Host name carter.ns.cloudflare.com points to: 2606:4700:58::adf5:3b50, 2803:f800:50::6ca2:c150, 2a06:98c1:50::ac40:2150, 108.162.193.80, 172.64.33.80 and 173.245.59.80.

Host name paris.ns.cloudflare.com points to: 2606:4700:50::a29f:2671, 2803:f800:50::6ca2:c271, 2a06:98c1:50::ac40:2271, 108.162.194.113, 162.159.38.113 and 172.64.34.113.

cb-zj.com - robtex.com

cb-zj.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

`cb-zj.com`

`com`