`chinalankeji.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5b70^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d7fa^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.112^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.250^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ruben.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c347^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2347^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruben.ns.cloudflare.com`
		A	108.162.195.71^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	162.159.44.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	172.64.35.71^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
NS	`ursula.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ursula.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ursula.ns.cloudflare.com`
		A	108.162.194.191^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	162.159.38.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	172.64.34.191^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.112, 172.67.215.250
		IPv6 hints	2606:4700:3033::6815:5b70, 2606:4700:3033::ac43:d7fa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`ruben.ns.cloudflare.com`dns@cloudflare.com serial=2410377264

`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=1786710294

⚠️ On DNS blocklist: tif

Same first word

chinalankeji.com

DNS History

16 records (6 active, 10 former)

○NSns13.xincache.com2016-12-18 → 2017-11-06 · 4 obs

● 2016-12-18 13:45:26
● 2017-11-06 23:00:48
○ 2026-07-25 21:19:14
○ 2026-08-14 12:39:52

○NSns14.xincache.com2016-12-18 → 2017-11-06 · 4 obs

● 2016-12-18 13:45:26
● 2017-11-06 23:00:48
○ 2026-07-25 21:19:14
○ 2026-08-14 12:39:52

●NSruben.ns.cloudflare.com2026-07-25 → 2026-08-14 · 3 obs

○ 2017-11-06 23:00:48
● 2026-07-25 21:19:14
● 2026-08-14 12:39:52

●NSursula.ns.cloudflare.com2026-07-25 → 2026-08-14 · 3 obs

○ 2017-11-06 23:00:48
● 2026-07-25 21:19:14
● 2026-08-14 12:39:52

○MXmxbiz1.qq.com2016-12-18 → 2017-11-06 · 4 obs

● 2016-12-18 13:45:26
● 2017-11-06 23:00:48
○ 2026-07-25 21:19:14
○ 2026-08-14 12:39:52

○MXmxbiz2.qq.com2016-12-18 → 2017-11-06 · 4 obs

● 2016-12-18 13:45:26
● 2017-11-06 23:00:48
○ 2026-07-25 21:19:14
○ 2026-08-14 12:39:52

●A104.21.91.1122026-08-11 → 2026-08-14 · 3 obs

○ 2026-07-25 21:19:14
● 2026-08-11 00:44:32
● 2026-08-14 12:39:52

○A119.10.36.1732016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 13:45:26
○ 2017-11-06 23:00:48
○ 2026-08-14 12:39:52

○A120.133.3.1492017-11-06 → 2017-11-06 · 4 obs

○ 2016-12-18 13:45:26
● 2017-11-06 23:00:48
○ 2026-07-25 21:19:14
○ 2026-08-14 12:39:52

●A172.67.215.2502026-08-11 → 2026-08-14 · 3 obs

○ 2026-07-25 21:19:14
● 2026-08-11 00:44:32
● 2026-08-14 12:39:52

○A188.114.96.02026-07-25 → 2026-07-25 · 4 obs

○ 2017-11-06 23:00:48
● 2026-07-25 21:19:14
○ 2026-08-11 00:44:32
○ 2026-08-14 12:39:52

○A188.114.97.02026-07-25 → 2026-07-25 · 4 obs

○ 2017-11-06 23:00:48
● 2026-07-25 21:19:14
○ 2026-08-11 00:44:32
○ 2026-08-14 12:39:52

●A2606:4700:3033::6815:5b702026-08-11 → 2026-08-14 · 3 obs

○ 2026-07-25 21:19:14
● 2026-08-11 00:44:32
● 2026-08-14 12:39:52

●A2606:4700:3033::ac43:d7fa2026-08-11 → 2026-08-14 · 3 obs

○ 2026-07-25 21:19:14
● 2026-08-11 00:44:32
● 2026-08-14 12:39:52

○A2a06:98c1:3120::2026-07-25 → 2026-07-25 · 4 obs

○ 2017-11-06 23:00:48
● 2026-07-25 21:19:14
○ 2026-08-11 00:44:32
○ 2026-08-14 12:39:52

○A2a06:98c1:3121::2026-07-25 → 2026-07-25 · 4 obs

○ 2017-11-06 23:00:48
● 2026-07-25 21:19:14
○ 2026-08-11 00:44:32
○ 2026-08-14 12:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chinalankeji.com	ursula.ns.cloudflare.com, ruben.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.71

NS records: ursula.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinalankeji.com (unsigned zone)

⏱️ Timing

Total: 1594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.112, 172.67.215.250`
AAAA	2	`2606:4700:3033::6815:5b70, 2606:4700:3033::ac43:d7fa`
NS	2	`ruben.ns.cloudflare.com, ursula.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ruben.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chinalankeji.com resolves to four IP addresses: 104.21.91.112, 172.67.215.250, 2606:4700:3033::6815:5b70 and 2606:4700:3033::ac43:d7fa.

postadverts.co.uk, hotindo.in.net, liteye.com and two other host names share IP numbers with chinalankeji.com.

Name Servers

Two name servers handle the delegation for chinalankeji.com: ruben.ns.cloudflare.com and ursula.ns.cloudflare.com.

chinalankeji.com uses the same name servers as several other domains — among them 0536npx.com, yzaida.com, 51m939.xyz and two more.

chinalankeji.com has at least partial name server overlap with other domains, such as leac.com.mx, 4bioage.com, jhood.com and two others.

These name servers tend to appear together with the name servers mona.ns.cloudflare.com, randy.ns.cloudflare.com and roxy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ruben.ns.cloudflare.com resolves to 108.162.195.71, 162.159.44.71 and 172.64.35.71 among others, with 3 other IP addresses in total.

ursula.ns.cloudflare.com resolves to 108.162.194.191, 162.159.38.191 and 172.64.34.191 among others, with 3 other IP addresses in total.

chinalankeji.com - robtex.com