lerock.cn - robtex.com

lerock.cn

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3594🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d58d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.148Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.141🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSezra.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c0f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
A2803:f800:50::6ca2:c30f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRezra.ns.cloudflare.com
A2a06:98c1:50::ac40:230f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRezra.ns.cloudflare.com
A108.162.195.15🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
A162.159.44.15Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
A172.64.35.15🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
NSkami.ns.cloudflare.com
A2606:4700:50::adf5:3ab1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A2803:f800:50::6ca2:c0b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkami.ns.cloudflare.com
A2a06:98c1:50::ac40:20b1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkami.ns.cloudflare.com
A108.162.192.177🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A172.64.32.177🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A173.245.58.177🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.53.148, 172.67.213.141
IPv62606:4700:3035::6815:3594, 2606:4700:3037::ac43:d58d
SOAezra.ns.cloudflare.comdns@cloudflare.com serial=2396364023

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=2034596360

Same first word

lerock.com
lerock.ru
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lerock.de

Similar names

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DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSezra.ns.cloudflare.comkami.ns.cloudflare.comdns31.hichina.comdns32.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.53.148172.67.213.1412606:4700:3035::6815:35942606:4700:3037::ac43:d58d101.251.99.14
○NSdns31.hichina.com2015-05-17 → 2016-07-17 · 4 obs
● 2015-05-17 17:38:48
● 2016-07-17 16:06:28
○ 2026-03-26 15:17:40
○ 2026-03-28 00:58:00
○NSdns32.hichina.com2015-05-17 → 2016-07-17 · 4 obs
● 2015-05-17 17:38:48
● 2016-07-17 16:06:28
○ 2026-03-26 15:17:40
○ 2026-03-28 00:58:00
●NSezra.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs
○ 2016-07-17 16:06:28
● 2026-03-26 15:17:40
● 2026-03-28 00:58:00
●NSkami.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs
○ 2016-07-17 16:06:28
● 2026-03-26 15:17:40
● 2026-03-28 00:58:00
○MXmxbiz1.qq.com2015-05-17 → 2016-07-17 · 4 obs
● 2015-05-17 17:38:48
● 2016-07-17 16:06:28
○ 2026-03-26 15:17:40
○ 2026-03-28 00:58:00
○MXmxbiz2.qq.com2015-05-17 → 2016-07-17 · 4 obs
● 2015-05-17 17:38:48
● 2016-07-17 16:06:28
○ 2026-03-26 15:17:40
○ 2026-03-28 00:58:00
○A101.251.99.142015-05-17 → 2016-07-17 · 4 obs
● 2015-05-17 17:38:48
● 2016-07-17 16:06:28
○ 2026-03-26 15:17:40
○ 2026-03-28 00:58:00
●A104.21.53.1482026-03-26 → 2026-03-28 · 3 obs
○ 2016-07-17 16:06:28
● 2026-03-26 15:17:40
● 2026-03-28 00:58:00
●A172.67.213.1412026-03-26 → 2026-03-28 · 3 obs
○ 2016-07-17 16:06:28
● 2026-03-26 15:17:40
● 2026-03-28 00:58:00
●A2606:4700:3035::6815:35942026-03-26 → 2026-03-28 · 3 obs
○ 2016-07-17 16:06:28
● 2026-03-26 15:17:40
● 2026-03-28 00:58:00
●A2606:4700:3037::ac43:d58d2026-03-26 → 2026-03-28 · 3 obs
○ 2016-07-17 16:06:28
● 2026-03-26 15:17:40
● 2026-03-28 00:58:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
lerock.cnezra.ns.cloudflare.com, kami.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.15

NS records: ezra.ns.cloudflare.com, kami.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

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

⏱️ Timing

Total: 3599ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.213.141, 104.21.53.148
AAAA22606:4700:3037::ac43:d58d, 2606:4700:3035::6815:3594
NS2ezra.ns.cloudflare.com, kami.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ezra.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

lerock.cn points to four IP numbers: 2606:4700:3035::6815:3594, 2606:4700:3037::ac43:d58d, 104.21.53.148 and 172.67.213.141.

Other host names, for instance yntsxz.com, xiaoxuegushi.com, www.harbourcentreprinting.com, www.modeo.de and start-help.co.uk share IP numbers with lerock.cn.

Name Servers

lerock.cn's delegation is to two name servers ezra.ns.cloudflare.com and kami.ns.cloudflare.com.

lerock.cn shares the same name server configuration as other domains, such as wowgold.cn, ivolga.cn, 02030.cn, kssebx.cn and qqdaohang.cn.

lerock.cn at least partially shares its name servers with other domains, for instance then24.com, wowpilot.com, tmarc.co.za, mirdota.ru and lxxkj.com.

These name servers are commonly used with thea.ns.cloudflare.com, evan.ns.cloudflare.com and piper.ns.cloudflare.com.

Host names with six IP numbers:

ezra.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0f, 2803:f800:50::6ca2:c30f, 2a06:98c1:50::ac40:230f, 108.162.195.15, 162.159.44.15 and 172.64.35.15.

kami.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab1, 2803:f800:50::6ca2:c0b1, 2a06:98c1:50::ac40:20b1, 108.162.192.177, 172.64.32.177 and 173.245.58.177.