`zzhenglang.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:3950^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bdb2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.80^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.178^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.80, 172.67.189.178
		IPv6 hints	2606:4700:3037::6815:3950, 2606:4700:3037::ac43:bdb2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2399908718

`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=1776202047

Same first word

zzhenglang.com

DNS History

14 records (6 active, 8 former)

●NScrystal.ns.cloudflare.com2026-03-07 → 2026-04-14 · 3 obs

○ 2018-01-29 03:51:26
● 2026-03-07 10:28:32
● 2026-04-14 21:39:02

○NSdns10.hichina.com2016-12-21 → 2018-01-29 · 4 obs

● 2016-12-21 04:55:10
● 2018-01-29 03:51:26
○ 2026-03-07 10:28:32
○ 2026-04-14 21:39:02

○NSdns9.hichina.com2016-12-21 → 2018-01-29 · 4 obs

● 2016-12-21 04:55:10
● 2018-01-29 03:51:26
○ 2026-03-07 10:28:32
○ 2026-04-14 21:39:02

●NSthaddeus.ns.cloudflare.com2026-03-07 → 2026-04-14 · 3 obs

○ 2018-01-29 03:51:26
● 2026-03-07 10:28:32
● 2026-04-14 21:39:02

●A104.21.57.802026-03-07 → 2026-04-14 · 5 obs

○ 2018-01-29 03:51:26
● 2026-03-07 10:28:32
○ 2026-03-15 08:44:08
● 2026-03-16 04:32:12
● 2026-04-14 21:39:02

○A113.10.170.342016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 04:55:10
○ 2018-01-29 03:51:26
○ 2026-04-14 21:39:02

●A172.67.189.1782026-03-07 → 2026-04-14 · 5 obs

○ 2018-01-29 03:51:26
● 2026-03-07 10:28:32
○ 2026-03-15 08:44:08
● 2026-03-16 04:32:12
● 2026-04-14 21:39:02

○A188.114.96.02026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-07 10:28:32
● 2026-03-15 08:44:08
○ 2026-03-16 04:32:12
○ 2026-04-14 21:39:02

○A188.114.97.02026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-07 10:28:32
● 2026-03-15 08:44:08
○ 2026-03-16 04:32:12
○ 2026-04-14 21:39:02

●A2606:4700:3037::6815:39502026-03-07 → 2026-04-14 · 5 obs

○ 2018-01-29 03:51:26
● 2026-03-07 10:28:32
○ 2026-03-15 08:44:08
● 2026-03-16 04:32:12
● 2026-04-14 21:39:02

●A2606:4700:3037::ac43:bdb22026-03-07 → 2026-04-14 · 5 obs

○ 2018-01-29 03:51:26
● 2026-03-07 10:28:32
○ 2026-03-15 08:44:08
● 2026-03-16 04:32:12
● 2026-04-14 21:39:02

○A2a06:98c1:3120::2026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-07 10:28:32
● 2026-03-15 08:44:08
○ 2026-03-16 04:32:12
○ 2026-04-14 21:39:02

○A2a06:98c1:3121::2026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-07 10:28:32
● 2026-03-15 08:44:08
○ 2026-03-16 04:32:12
○ 2026-04-14 21:39:02

○CNAME133012.vhost394.cloudvhost.top2016-12-21 → 2018-01-29 · 4 obs

● 2016-12-21 04:55:10
● 2018-01-29 03:51:26
○ 2026-03-07 10:28:32
○ 2026-04-14 21:39:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
zzhenglang.com	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzhenglang.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.178, 104.21.57.80`
AAAA	2	`2606:4700:3037::ac43:bdb2, 2606:4700:3037::6815:3950`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zzhenglang.com maps to four IP numbers: 2606:4700:3037::6815:3950, 2606:4700:3037::ac43:bdb2, 104.21.57.80 and 172.67.189.178.

Other host names such as lovebethak.com, cryptodrive.ca, bestclearomizer.com, okkjhtculture.tokyo and mail.genskie-nogki.ru share IPs with zzhenglang.com.

Name Servers

Two name servers crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com handle the delegation for zzhenglang.com.

zzhenglang.com shares the same name server setup as other domains, for example rc0391.com, sdkaiji.com, belink-display.com, giantzongzi.com and lctc.com.cn.

zzhenglang.com at least partially shares name servers with other domains, for example divorcepackettucson.com, wolfsbus.com, atranka360.lt, viyujasu.name.ng and zolpvpe.cam.

these name servers are commonly used alongside apollo.ns.cloudflare.com name servers.

Host names with six IP numbers:

crystal.ns.cloudflare.com points to 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202.

thaddeus.ns.cloudflare.com points to 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127.

zzhenglang.com - robtex.com

zzhenglang.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

`zzhenglang.com`

`com`