`55.school`

DNSSEC	⚠️ Not signed
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-03-28 #19

`school`

	DNSSEC	⚠️ Not signed
	NS	`v0n0.nic.school` ⭐
	NS	`v0n1.nic.school`
	NS	`v0n2.nic.school`
	NS	`v0n3.nic.school`
	NS	`v2n0.nic.school`
	NS	`v2n1.nic.school`
	SOA	`v0n0.nic.school`hostmaster@donuts.email serial=1775190722

Same first word

55.kz

55.ie

55.cn

55.financial

55.law

55.tf

55.biz

55.sk

55.ca

55.tel

55.company

55.ai

55.gold

55.am

55.lc

55.nl

55.org

55.co.za

55.world

55.se

55.al

55.ms

55.uz

55.chat

55.gs

55.agency

55.wtf

55.com.mx

55.net.ua

55.si

55.cz

55.lt

55.hopto.org

55.by

55.casino

55.amsterdam

55.lv

55.synology.me

55.cl

55.com.tw

55.vg

55.life

55.fr

55.pl

55.io

55.net

55.cx

55.to

55.ru

55.la

55.com.ua

55.s3.amazonaws.com

55.com

55.fyi

55.sv

55.no

55.com.hk

55.is

55.domains

55.bet

55.de

55.ee

55.be

55.sd.cn

55.in-addr.arpa

55.cc

55.vc

55.su

55.dk

55.com.es

DNS History

11 records (2 active, 9 former)

●NSdns15.hichina.com2026-04-03 → 2026-04-03 · 3 obs

○ 2019-03-23 16:03:18
● 2026-04-03 04:49:44
● 2026-04-03 04:49:46

●NSdns16.hichina.com2026-04-03 → 2026-04-03 · 3 obs

○ 2019-03-23 16:03:18
● 2026-04-03 04:49:44
● 2026-04-03 04:49:46

○NSns1.myhostadmin.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:49:02
○ 2019-03-23 16:03:18
○ 2026-04-03 04:49:46

○NSns2.myhostadmin.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:49:02
○ 2019-03-23 16:03:18
○ 2026-04-03 04:49:46

○NSns3.myhostadmin.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:49:02
○ 2019-03-23 16:03:18
○ 2026-04-03 04:49:46

○NSns4.myhostadmin.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:49:02
○ 2019-03-23 16:03:18
○ 2026-04-03 04:49:46

○NSns5.myhostadmin.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:49:02
○ 2019-03-23 16:03:18
○ 2026-04-03 04:49:46

○NSns6.myhostadmin.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:49:02
○ 2019-03-23 16:03:18
○ 2026-04-03 04:49:46

○A23.234.27.1002016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:49:02
○ 2019-03-23 16:03:18
○ 2026-04-03 04:49:46

○CNAMEfreeurl.abc188.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:49:02
○ 2019-03-23 16:03:18
○ 2026-04-03 04:49:46

○CNAMEfreeurl.vhostgo.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:49:02
○ 2019-03-23 16:03:18
○ 2026-04-03 04:49:46

🔍 DNS Trace

Analysis

Name Servers

Two name servers dns15.hichina.com and dns16.hichina.com are delegated to 55.school.

55.school at least partially shares name servers with other domains such as (0x736578)odolls.com, zhuanji.com, sdtaoci.com, chnafricaica.com and khos.cn.

These name servers are commonly used with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Two hosts with nine IPs each:

Host dns15.hichina.com points to 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Host dns16.hichina.com points to 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

55.school - robtex.com

55.school

school

Same first word

DNS History

🔍 DNS Trace

Analysis

Name Servers

`55.school`

`school`