`juzefeng.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2c22^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c2a2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.34^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.162^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ariella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2620^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c220^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ariella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2220^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ariella.ns.cloudflare.com`
		A	108.162.194.32^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	162.159.38.32^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	172.64.34.32^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
NS	`justin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`justin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`justin.ns.cloudflare.com`
		A	108.162.193.187^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	172.64.33.187^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	173.245.59.187^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.44.34, 172.67.194.162
		IPv6	2606:4700:3034::6815:2c22, 2606:4700:3034::ac43:c2a2
SOA	`ariella.ns.cloudflare.com`dns@cloudflare.com serial=2395558696

`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=1774423912

Same first word

juzefeng.com

DNS History

7 records (6 active, 1 former)

●NSariella.ns.cloudflare.com2026-02-18 → 2026-03-25 · 2 obs

● 2026-02-18 02:36:20
● 2026-03-25 07:58:50

●NSjustin.ns.cloudflare.com2026-02-18 → 2026-03-25 · 2 obs

● 2026-02-18 02:36:20
● 2026-03-25 07:58:50

●A104.21.44.342026-02-18 → 2026-03-25 · 2 obs

● 2026-02-18 02:36:20
● 2026-03-25 07:58:50

●A172.67.194.1622026-02-18 → 2026-03-25 · 2 obs

● 2026-02-18 02:36:20
● 2026-03-25 07:58:50

●A2606:4700:3034::6815:2c222026-02-18 → 2026-03-25 · 2 obs

● 2026-02-18 02:36:20
● 2026-03-25 07:58:50

●A2606:4700:3034::ac43:c2a22026-02-18 → 2026-03-25 · 2 obs

● 2026-02-18 02:36:20
● 2026-03-25 07:58:50

○CNAMEjuzefeng.com.bdy.dcvaidu.com2018-09-05 → 2018-09-05 · 3 obs

● 2018-09-05 06:28:52
○ 2026-02-18 02:36:20
○ 2026-03-25 07:58:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
juzefeng.com	justin.ns.cloudflare.com, ariella.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.32

NS records: justin.ns.cloudflare.com, ariella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for juzefeng.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.162, 104.21.44.34`
AAAA	2	`2606:4700:3034::6815:2c22, 2606:4700:3034::ac43:c2a2`
NS	2	`ariella.ns.cloudflare.com, justin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ariella.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

juzefeng.com refers to four IP numbers: 2606:4700:3034::6815:2c22, 2606:4700:3034::ac43:c2a2, 104.21.44.34 and 172.67.194.162.

Other host names, for instance d6d33d6f1238.mesci.net, parkchinois.com, brick.com.py, elementia.pl and cascinalavaroni.com share IP numbers with juzefeng.com.

Name Servers

juzefeng.com's delegation uses two name servers: ariella.ns.cloudflare.com and justin.ns.cloudflare.com.

juzefeng.com uses the same name server setup as other domains, such as ccsjcljgc.com, dhgcjs.com, fjyzkj.com, artreedu.com and tzmuyi.com.

juzefeng.com at least partially shares name servers with other domains, including imperiacvetov.kz, nextra.in.net, sawcad.com, antratek.nl and wzatv.cc.

These name servers are commonly used with jocelyn.ns.cloudflare.com.

Host names with six IP numbers:

ariella.ns.cloudflare.com points to 2606:4700:50::a29f:2620, 2803:f800:50::6ca2:c220, 2a06:98c1:50::ac40:2220, 108.162.194.32, 162.159.38.32 and 172.64.34.32.

justin.ns.cloudflare.com points to 2606:4700:58::adf5:3bbb, 2803:f800:50::6ca2:c1bb, 2a06:98c1:50::ac40:21bb, 108.162.193.187, 172.64.33.187 and 173.245.59.187.

juzefeng.com - robtex.com

juzefeng.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`juzefeng.com`

`com`