`elearningch.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:852e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:54d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.77^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.46^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amos.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c378^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2378^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amos.ns.cloudflare.com`
		A	108.162.195.120^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	162.159.44.120^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	172.64.35.120^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
NS	`teagan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teagan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teagan.ns.cloudflare.com`
		A	108.162.194.174^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	162.159.38.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	172.64.34.174^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.5.77, 172.67.133.46
		IPv6	2606:4700:3034::ac43:852e, 2606:4700:3035::6815:54d
SOA	`amos.ns.cloudflare.com`dns@cloudflare.com serial=2394775351

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030470798

WOT: NOT_SAFE (20/100)

Subdomains

www.elearningch.com.cn

Same first word

elearningch.com.cn

elearningch.com

Similar names

hcelearning.org

linerchange.com

linechanger.com

DNS History

6 records (6 active, 0 former)

●NSamos.ns.cloudflare.com2026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 22:44:08
● 2026-03-23 23:22:40

●NSteagan.ns.cloudflare.com2026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 22:44:08
● 2026-03-23 23:22:40

●A104.21.5.772026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 22:44:08
● 2026-03-23 23:22:40

●A172.67.133.462026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 22:44:08
● 2026-03-23 23:22:40

●A2606:4700:3034::ac43:852e2026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 22:44:08
● 2026-03-23 23:22:40

●A2606:4700:3035::6815:54d2026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 22:44:08
● 2026-03-23 23:22:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
elearningch.com.cn	amos.ns.cloudflare.com, teagan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.174

NS records: amos.ns.cloudflare.com, teagan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for elearningch.com.cn (unsigned zone)

⏱️ Timing

Total: 821ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.77, 172.67.133.46`
AAAA	2	`2606:4700:3034::ac43:852e, 2606:4700:3035::6815:54d`
NS	2	`amos.ns.cloudflare.com, teagan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amos.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

elearningch.com.cn is the parent of www.elearningch.com.cn.

IP Addresses

elearningch.com.cn points to four IP numbers: 2606:4700:3034::ac43:852e, 2606:4700:3035::6815:54d, 104.21.5.77 and 172.67.133.46.

For instance, other host names famouscampaigns.com, daviescollisoncave.com, urilampa.hu, george-iv.co.uk and s6-tastewp.com share IP numbers with elearningch.com.cn.

Name Servers

elearningch.com.cn is delegated to two name servers: amos.ns.cloudflare.com and teagan.ns.cloudflare.com.

elearningch.com.cn uses the same name server setup as other domains such as yifajiu.com.cn, ascension-gifts.com.cn, jmkn.com.cn, basf-plastic.com.cn and rujo.com.cn.

elearningch.com.cn shares name servers with other domains at least partially, for example tristram.org, jinmaoxuexiao.com, productosciclon.com, atomout.com and beiqiex.com.

These name servers are commonly used together with carl.ns.cloudflare.com, jay.ns.cloudflare.com, cortney.ns.cloudflare.com and dane.ns.cloudflare.com.

Host names with six IP numbers: host name amos.ns.cloudflare.com points to: 2606:4700:58::a29f:2c78, 2803:f800:50::6ca2:c378, 2a06:98c1:50::ac40:2378, 108.162.195.120, 162.159.44.120 and 172.64.35.120; host name teagan.ns.cloudflare.com points to: 2606:4700:50::a29f:26ae, 2803:f800:50::6ca2:c2ae, 2a06:98c1:50::ac40:22ae, 108.162.194.174, 162.159.38.174 and 172.64.34.174.

elearningch.com.cn - robtex.com