`jhlanzhou.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b806^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5402^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.2^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.6^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dayana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2667^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c267^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dayana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2267^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dayana.ns.cloudflare.com`
		A	108.162.194.103^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	162.159.38.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	172.64.34.103^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
NS	`miguel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miguel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miguel.ns.cloudflare.com`
		A	108.162.195.95^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	162.159.44.95^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
		A	172.64.35.95^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miguel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.2, 172.67.184.6
		IPv6 hints	2606:4700:3030::ac43:b806, 2606:4700:3033::6815:5402
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOA	`dayana.ns.cloudflare.com`dns@cloudflare.com serial=2399922442

`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=1776001472

Same first word

jhlanzhou.com

DNS History

25 records (6 active, 19 former)

●NSdayana.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs

○ 2020-02-18 15:27:30
● 2026-04-12 14:02:24
● 2026-04-12 14:02:26

○NSjm1.dns.com2020-02-18 → 2020-02-18 · 4 obs

○ 2017-02-06 20:32:10
● 2020-02-18 15:27:30
○ 2026-04-12 14:02:24
○ 2026-04-12 14:02:26

○NSjm2.dns.com2020-02-18 → 2020-02-18 · 4 obs

○ 2017-02-06 20:32:10
● 2020-02-18 15:27:30
○ 2026-04-12 14:02:24
○ 2026-04-12 14:02:26

●NSmiguel.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs

○ 2020-02-18 15:27:30
● 2026-04-12 14:02:24
● 2026-04-12 14:02:26

○NSns1.dnsdun.com2015-11-29 → 2016-03-03 · 5 obs

○ 2015-08-06 03:58:26
● 2015-11-29 11:44:24
● 2016-03-03 22:24:00
○ 2016-06-22 23:34:26
○ 2026-04-12 14:02:26

○NSns1.idwebhost.id2017-02-06 → 2017-02-06 · 4 obs

○ 2016-06-22 23:34:26
● 2017-02-06 20:32:10
○ 2020-02-18 15:27:30
○ 2026-04-12 14:02:26

○NSns1.jhlanzhou.com2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 03:58:26
○ 2015-11-29 11:44:24
○ 2026-04-12 14:02:26

○NSns2.dnsdun.net2016-06-22 → 2016-06-22 · 4 obs

○ 2016-03-03 22:24:00
● 2016-06-22 23:34:26
○ 2017-02-06 20:32:10
○ 2026-04-12 14:02:26

○NSns2.idwebhost.id2017-02-06 → 2017-02-06 · 4 obs

○ 2016-06-22 23:34:26
● 2017-02-06 20:32:10
○ 2020-02-18 15:27:30
○ 2026-04-12 14:02:26

○NSns5.dnsdun.com2016-06-22 → 2016-06-22 · 4 obs

○ 2016-03-03 22:24:00
● 2016-06-22 23:34:26
○ 2017-02-06 20:32:10
○ 2026-04-12 14:02:26

○NSns6.dnsdun.net2015-11-29 → 2015-11-29 · 4 obs

○ 2015-08-06 03:58:26
● 2015-11-29 11:44:24
○ 2016-06-22 23:34:26
○ 2026-04-12 14:02:26

●A104.21.84.22026-04-12 → 2026-04-12 · 3 obs

○ 2020-02-18 15:27:30
● 2026-04-12 14:02:24
● 2026-04-12 14:02:26

○A107.148.172.1422015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 03:58:26
○ 2015-11-29 11:44:24
○ 2026-04-12 14:02:26

●A172.67.184.62026-04-12 → 2026-04-12 · 3 obs

○ 2020-02-18 15:27:30
● 2026-04-12 14:02:24
● 2026-04-12 14:02:26

○A188.114.96.02026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 14:02:24
○ 2026-04-12 14:02:26

○A188.114.97.02026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 14:02:24
○ 2026-04-12 14:02:26

○A209.40.117.942020-02-18 → 2020-02-18 · 4 obs

○ 2017-02-06 20:32:10
● 2020-02-18 15:27:30
○ 2026-04-12 14:02:24
○ 2026-04-12 14:02:26

○A216.239.32.212017-02-06 → 2017-02-06 · 4 obs

○ 2015-11-29 11:44:24
● 2017-02-06 20:32:10
○ 2020-02-18 15:27:30
○ 2026-04-12 14:02:26

○A216.239.34.212017-02-06 → 2017-02-06 · 4 obs

○ 2015-11-29 11:44:24
● 2017-02-06 20:32:10
○ 2020-02-18 15:27:30
○ 2026-04-12 14:02:26

○A216.239.36.212017-02-06 → 2017-02-06 · 4 obs

○ 2015-11-29 11:44:24
● 2017-02-06 20:32:10
○ 2020-02-18 15:27:30
○ 2026-04-12 14:02:26

○A216.239.38.212017-02-06 → 2017-02-06 · 4 obs

○ 2015-11-29 11:44:24
● 2017-02-06 20:32:10
○ 2020-02-18 15:27:30
○ 2026-04-12 14:02:26

●A2606:4700:3030::ac43:b8062026-04-12 → 2026-04-12 · 3 obs

○ 2020-02-18 15:27:30
● 2026-04-12 14:02:24
● 2026-04-12 14:02:26

●A2606:4700:3033::6815:54022026-04-12 → 2026-04-12 · 3 obs

○ 2020-02-18 15:27:30
● 2026-04-12 14:02:24
● 2026-04-12 14:02:26

○A2a06:98c1:3120::2026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 14:02:24
○ 2026-04-12 14:02:26

○A2a06:98c1:3121::2026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 14:02:24
○ 2026-04-12 14:02:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
jhlanzhou.com	dayana.ns.cloudflare.com, miguel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.103

NS records: dayana.ns.cloudflare.com, miguel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jhlanzhou.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.84.2, 172.67.184.6`
AAAA	2	`2606:4700:3033::6815:5402, 2606:4700:3030::ac43:b806`
NS	2	`dayana.ns.cloudflare.com, miguel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dayana.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jhlanzhou.com resolves to four IPs: 2606:4700:3030::ac43:b806, 2606:4700:3033::6815:5402, 104.21.84.2 and 172.67.184.6.

Other host names such as zernikbau.at, advalanche.com.sg, witcomram.com, curate.ac-styles.com and hlljmy.com share IP numbers with jhlanzhou.com.

Name Servers

jhlanzhou.com is delegated to two name servers: dayana.ns.cloudflare.com and miguel.ns.cloudflare.com.

jhlanzhou.com uses the same name server setup as other domains, including cgxsk.com, jmiere.com, laigoo.net, wwxhyy.com and wealdpark.net.

At least part of the name servers for jhlanzhou.com are shared with other domains, for instance zain.digital, eftalyilmaz.com.tr, ebinulabs.com, affan.info and farsdownload.com.

These name servers are often used together with rayden.ns.cloudflare.com, roman.ns.cloudflare.com and bradley.ns.cloudflare.com.

Host names with six IP numbers:

dayana.ns.cloudflare.com points to: 2606:4700:50::a29f:2667, 2803:f800:50::6ca2:c267, 2a06:98c1:50::ac40:2267, 108.162.194.103, 162.159.38.103 and 172.64.34.103.

miguel.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5f, 2803:f800:50::6ca2:c35f, 2a06:98c1:50::ac40:235f, 108.162.195.95, 162.159.44.95 and 172.64.35.95.

jhlanzhou.com - robtex.com

jhlanzhou.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

`jhlanzhou.com`

`com`