handschool.cn - robtex.com

handschool.cn

DNSSEC⚠️ Not signed
NShenry.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
A2803:f800:50::6ca2:c1b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhenry.ns.cloudflare.com
A2a06:98c1:50::ac40:21b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhenry.ns.cloudflare.com
A108.162.193.176🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
A172.64.33.176🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
A173.245.59.176🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenry.ns.cloudflare.com
NSnorah.ns.cloudflare.com
A2606:4700:50::a29f:2646🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A2803:f800:50::6ca2:c246🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorah.ns.cloudflare.com
A2a06:98c1:50::ac40:2246🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorah.ns.cloudflare.com
A108.162.194.70🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A162.159.38.70Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A172.64.34.70🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
SOAhenry.ns.cloudflare.comdns@cloudflare.com serial=2401991583

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=2034729013

Same first word

handschool.org
handschool.cn

DNS History

14 records (2 active, 12 former)

2017201820192020202120222023202420252026NShenry.ns.cloudflare.comnorah.ns.cloudflare.comdns17.hichina.comdns18.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comA110.42.105.191110.42.105.90121.199.251.139CNAMEexpired.hichina.com
○NSdns17.hichina.com2026-03-30 → 2026-04-29 · 2 obs
○ 2026-03-30 23:24:24
○ 2026-04-29 12:30:20
○NSdns18.hichina.com2026-03-30 → 2026-04-29 · 2 obs
○ 2026-03-30 23:24:24
○ 2026-04-29 12:30:20
○NSf1g1ns1.dnspod.net2016-12-05 → 2017-08-20 · 4 obs
● 2016-12-05 02:54:28
● 2017-08-20 17:43:40
○ 2026-03-30 23:24:24
○ 2026-04-29 12:30:20
○NSf1g1ns2.dnspod.net2016-12-05 → 2017-08-20 · 4 obs
● 2016-12-05 02:54:28
● 2017-08-20 17:43:40
○ 2026-03-30 23:24:24
○ 2026-04-29 12:30:20
●NShenry.ns.cloudflare.com2026-04-29 → 2026-04-29 · 3 obs
○ 2026-03-30 23:24:24
● 2026-04-29 12:30:18
● 2026-04-29 12:30:20
●NSnorah.ns.cloudflare.com2026-04-29 → 2026-04-29 · 3 obs
○ 2026-03-30 23:24:24
● 2026-04-29 12:30:18
● 2026-04-29 12:30:20
○NSns1.judns.com2026-03-30 → 2026-03-30 · 4 obs
○ 2017-08-20 17:43:40
● 2026-03-30 23:24:24
○ 2026-04-29 12:30:18
○ 2026-04-29 12:30:20
○NSns1.julydns.com2026-03-30 → 2026-03-30 · 4 obs
○ 2017-08-20 17:43:40
● 2026-03-30 23:24:24
○ 2026-04-29 12:30:18
○ 2026-04-29 12:30:20
○NSns2.judns.com2026-03-30 → 2026-03-30 · 4 obs
○ 2017-08-20 17:43:40
● 2026-03-30 23:24:24
○ 2026-04-29 12:30:18
○ 2026-04-29 12:30:20
○NSns2.julydns.com2026-03-30 → 2026-03-30 · 4 obs
○ 2017-08-20 17:43:40
● 2026-03-30 23:24:24
○ 2026-04-29 12:30:18
○ 2026-04-29 12:30:20
○A110.42.105.1912026-03-30 → 2026-03-30 · 4 obs
○ 2017-08-20 17:43:40
● 2026-03-30 23:24:24
○ 2026-04-29 12:30:18
○ 2026-04-29 12:30:20
○A110.42.105.902026-03-30 → 2026-03-30 · 4 obs
○ 2017-08-20 17:43:40
● 2026-03-30 23:24:24
○ 2026-04-29 12:30:18
○ 2026-04-29 12:30:20
○A121.199.251.1392016-12-05 → 2017-08-20 · 4 obs
● 2016-12-05 02:54:28
● 2017-08-20 17:43:40
○ 2026-03-30 23:24:24
○ 2026-04-29 12:30:20
○CNAMEexpired.hichina.com2026-03-30 → 2026-04-29 · 2 obs
○ 2026-03-30 23:24:24
○ 2026-04-29 12:30:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
handschool.cnhenry.ns.cloudflare.com, norah.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.176

NS records: henry.ns.cloudflare.com, norah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for handschool.cn (unsigned zone)

⏱️ Timing

Total: 2760ms | Queries: -

📄 Records

TypeCountSample Data
NS2henry.ns.cloudflare.com, norah.ns.cloudflare.com
SOA1henry.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

handschool.cn is delegated to two name servers: henry.ns.cloudflare.com and norah.ns.cloudflare.com.

handschool.cn shares the same name server setup as cfjx.net, yondi.ru, tfpdl.se, yuejiaxin.vip and 1980ys.com.

handschool.cn at least partially shares name servers with other domains, for instance maindisektor.art, 16760000.com, novaindy.com, resourcelayer.digital and famous-poems.biz.

these name servers are commonly used with austin.ns.cloudflare.com, jade.ns.cloudflare.com, zainab.ns.cloudflare.com and candy.ns.cloudflare.com.

Host names with six IP numbers:

henry.ns.cloudflare.com points to 2606:4700:58::adf5:3bb0, 2803:f800:50::6ca2:c1b0, 2a06:98c1:50::ac40:21b0, 108.162.193.176, 172.64.33.176 and 173.245.59.176.

norah.ns.cloudflare.com points to 2606:4700:50::a29f:2646, 2803:f800:50::6ca2:c246, 2a06:98c1:50::ac40:2246, 108.162.194.70, 162.159.38.70 and 172.64.34.70.