easylesson.cn - robtex.com

easylesson.cn

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:45b0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d2fd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.176Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.210.253🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnikon.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cb0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnikon.ns.cloudflare.com
A2803:f800:50::6ca2:c3b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnikon.ns.cloudflare.com
A2a06:98c1:50::ac40:23b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnikon.ns.cloudflare.com
A108.162.195.176🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnikon.ns.cloudflare.com
A162.159.44.176Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnikon.ns.cloudflare.com
A172.64.35.176🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnikon.ns.cloudflare.com
NSrayne.ns.cloudflare.com
A2606:4700:50::a29f:260b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayne.ns.cloudflare.com
A2803:f800:50::6ca2:c20b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrayne.ns.cloudflare.com
A2a06:98c1:50::ac40:220b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrayne.ns.cloudflare.com
A108.162.194.11🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayne.ns.cloudflare.com
A162.159.38.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayne.ns.cloudflare.com
A172.64.34.11🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayne.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.69.176, 172.67.210.253
IPv6 hints2606:4700:3035::6815:45b0, 2606:4700:3035::ac43:d2fd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOAnikon.ns.cloudflare.comdns@cloudflare.com serial=2398801632

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034660590

Subdomains

words-api.easylesson.cn
www.easylesson.cn

Same first word

easylesson.cn

DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026NSnikon.ns.cloudflare.comrayne.ns.cloudflare.comdns10.hichina.comdns9.hichina.comA104.21.69.176172.67.210.2532606:4700:3035::6815:45b02606:4700:3035::ac43:d2fd123.56.137.197156.245.73.2
○NSdns10.hichina.com2018-11-27 → 2018-11-27 · 3 obs
● 2018-11-27 22:42:26
○ 2026-04-05 08:42:34
○ 2026-04-12 01:17:10
○NSdns9.hichina.com2018-11-27 → 2018-11-27 · 3 obs
● 2018-11-27 22:42:26
○ 2026-04-05 08:42:34
○ 2026-04-12 01:17:10
●NSnikon.ns.cloudflare.com2026-04-05 → 2026-04-12 · 3 obs
○ 2018-11-27 22:42:26
● 2026-04-05 08:42:34
● 2026-04-12 01:17:10
●NSrayne.ns.cloudflare.com2026-04-05 → 2026-04-12 · 3 obs
○ 2018-11-27 22:42:26
● 2026-04-05 08:42:34
● 2026-04-12 01:17:10
●A104.21.69.1762026-04-05 → 2026-04-12 · 3 obs
○ 2018-11-27 22:42:26
● 2026-04-05 08:42:34
● 2026-04-12 01:17:10
○A123.56.137.1972018-11-27 → 2018-11-27 · 3 obs
● 2018-11-27 22:42:26
○ 2026-04-05 08:42:34
○ 2026-04-12 01:17:10
○A156.245.73.22026-04-05 → 2026-04-12 · 2 obs
○ 2026-04-05 08:42:34
○ 2026-04-12 01:17:10
●A172.67.210.2532026-04-05 → 2026-04-12 · 3 obs
○ 2018-11-27 22:42:26
● 2026-04-05 08:42:34
● 2026-04-12 01:17:10
●A2606:4700:3035::6815:45b02026-04-05 → 2026-04-12 · 3 obs
○ 2018-11-27 22:42:26
● 2026-04-05 08:42:34
● 2026-04-12 01:17:10
●A2606:4700:3035::ac43:d2fd2026-04-05 → 2026-04-12 · 3 obs
○ 2018-11-27 22:42:26
● 2026-04-05 08:42:34
● 2026-04-12 01:17:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
easylesson.cnnikon.ns.cloudflare.com, rayne.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.11

NS records: nikon.ns.cloudflare.com, rayne.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at easylesson.cn: Error: DNS query timeout: 203.119.29.1 for DS easylesson.cn

⏱️ Timing

Total: 3900ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.210.253, 104.21.69.176
AAAA22606:4700:3035::ac43:d2fd, 2606:4700:3035::6815:45b0
NS2nikon.ns.cloudflare.com, rayne.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nikon.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

easylesson.cn is a parent of words-api.easylesson.cn and www.easylesson.cn.

IP Addresses

easylesson.cn points to four IP numbers: 2606:4700:3035::6815:45b0, 2606:4700:3035::ac43:d2fd, 104.21.69.176 and 172.67.210.253.

Other host names, for instance pilpharma.in, m.buff688.com, www.arizona-golf-vacations.com, luna-solana.com and zhxdoc.com share IP numbers with easylesson.cn.

Name Servers

Delegation for easylesson.cn rests with two name servers, nikon.ns.cloudflare.com and rayne.ns.cloudflare.com.

easylesson.cn shares the same name server setup as other domains, including ttkmj88.com, andreamaral.com, balihomecenter.com, vmkkb.ru and 41pd.com.

easylesson.cn at least partially shares name servers with other domains, for instance villaireinc.com, cnamatch.com, high-tech-info.fr, slmti.com and incegd.com.

Host names with six IP numbers: nikon.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb0, 2803:f800:50::6ca2:c3b0, 2a06:98c1:50::ac40:23b0, 108.162.195.176, 162.159.44.176 and 172.64.35.176. rayne.ns.cloudflare.com points to: 2606:4700:50::a29f:260b, 2803:f800:50::6ca2:c20b, 2a06:98c1:50::ac40:220b, 108.162.194.11, 162.159.38.11 and 172.64.34.11.