`jjrzb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:f89^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a2aa^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.137^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.170^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.137, 172.67.162.170
		IPv6 hints	2606:4700:3036::6815:f89, 2606:4700:3036::ac43:a2aa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2401346395

`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=1778550061

Same first word

jjrzb.com

Similar names

zjjbr.com

zbjjr.com

jrzjb.com

brjzj.com

bjzrj.com

jrbzj.com

rbjjz.com

DNS History

16 records (6 active, 10 former)

○NSdns10.hichina.com2015-12-02 → 2017-01-08 · 4 obs

● 2015-12-02 00:53:46
● 2017-01-08 01:04:12
○ 2026-05-12 02:00:30
○ 2026-05-12 02:00:32

○NSdns9.hichina.com2015-12-02 → 2017-01-08 · 4 obs

● 2015-12-02 00:53:46
● 2017-01-08 01:04:12
○ 2026-05-12 02:00:30
○ 2026-05-12 02:00:32

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

○ 2017-01-08 01:04:12
● 2026-05-12 02:00:30
● 2026-05-12 02:00:32

○NSexpire1.gname-dns.com2026-05-12 → 2026-05-12 · 2 obs

○ 2026-05-12 02:00:30
○ 2026-05-12 02:00:32

○NSexpire2.gname-dns.com2026-05-12 → 2026-05-12 · 2 obs

○ 2026-05-12 02:00:30
○ 2026-05-12 02:00:32

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

○ 2017-01-08 01:04:12
● 2026-05-12 02:00:30
● 2026-05-12 02:00:32

○A103.241.230.1312017-01-08 → 2017-01-08 · 3 obs

● 2017-01-08 01:04:12
○ 2026-05-12 02:00:30
○ 2026-05-12 02:00:32

○A103.241.230.1322017-01-08 → 2017-01-08 · 3 obs

● 2017-01-08 01:04:12
○ 2026-05-12 02:00:30
○ 2026-05-12 02:00:32

○A103.241.230.1332017-01-08 → 2017-01-08 · 3 obs

● 2017-01-08 01:04:12
○ 2026-05-12 02:00:30
○ 2026-05-12 02:00:32

○A103.241.230.1362017-01-08 → 2017-01-08 · 3 obs

● 2017-01-08 01:04:12
○ 2026-05-12 02:00:30
○ 2026-05-12 02:00:32

●A104.21.15.1372026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-08 01:04:12
● 2026-05-12 02:00:30
● 2026-05-12 02:00:32

●A172.67.162.1702026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-08 01:04:12
● 2026-05-12 02:00:30
● 2026-05-12 02:00:32

●A2606:4700:3036::6815:f892026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-08 01:04:12
● 2026-05-12 02:00:30
● 2026-05-12 02:00:32

●A2606:4700:3036::ac43:a2aa2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-08 01:04:12
● 2026-05-12 02:00:30
● 2026-05-12 02:00:32

○CNAMEcs.ename.net2017-01-08 → 2017-01-08 · 3 obs

● 2017-01-08 01:04:12
○ 2026-05-12 02:00:30
○ 2026-05-12 02:00:32

○CNAMEexp.gs-cdn.com2026-05-12 → 2026-05-12 · 2 obs

○ 2026-05-12 02:00:30
○ 2026-05-12 02:00:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jjrzb.com	dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.163

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jjrzb.com (unsigned zone)

⏱️ Timing

Total: 1227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.170, 104.21.15.137`
AAAA	2	`2606:4700:3036::6815:f89, 2606:4700:3036::ac43:a2aa`
NS	2	`dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jjrzb.com resolves to four IP numbers: 2606:4700:3036::6815:f89, 2606:4700:3036::ac43:a2aa, 104.21.15.137 and 172.67.162.170.

Other host names such as cl7q.com, faithclicker.com, cfibermfg.com, eg-1xbet-egypt.com and tracerts.com share IPs with jjrzb.com.

Name Servers

jjrzb.com is delegated to two name servers: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

jjrzb.com shares the same name server setup as gzquansheng.cn, rfhyf.com, jntianqi.cn, colors-press.com and uanyu.com.

jjrzb.com at least partially shares name servers with other domains, for instance t-yokoyama.com, swoonswimwear.com, lyvcoach.com, globalgiftguide.org and pur.ac.rw.

these name servers are commonly used with dayana.ns.cloudflare.com, jen.ns.cloudflare.com, toby.ns.cloudflare.com and reese.ns.cloudflare.com.

Host names with six IP numbers:

dorthy.ns.cloudflare.com points to 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.

rayden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.

jjrzb.com - robtex.com

jjrzb.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

`jjrzb.com`

`com`