`mschool.cn`

	CNAME	`www.mschool.cn`
	DNSSEC	⚠️ Not signed
	A	47.99.39.82^{🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034715796

Subdomains

www.mschool.cn

Same first word

mschool.mobi

mschool.eu

mschool.co.il

mschool.de

mschool.pro

mschool.edu.vn

mschool.net

mschool.xyz

mschool.sk

mschool.cn

mschool.com.au

mschool.in

mschool.com

mschool.ru

mschool.ac.th

Similar names

chlomos.com

scholom.com

mochlos.eu

mochlos.com

mochlos.ro

schoolm.de

schlomo.com

schmool.co.uk

schoolm.eu

schloom.com

molochs.com

schlomo.info

chomsol.com

DNS History

5 records (3 active, 2 former)

●NSdns10.hichina.com2015-05-11 → 2026-04-26 · 2 obs

● 2015-05-11 06:41:16
● 2026-04-26 23:53:06

●NSdns9.hichina.com2015-05-11 → 2026-04-26 · 2 obs

● 2015-05-11 06:41:16
● 2026-04-26 23:53:06

○A112.253.7.292015-05-11 → 2015-05-11 · 3 obs

● 2015-05-11 06:41:16
○ 2015-10-25 21:02:36
○ 2026-04-26 23:53:06

○A120.26.129.752015-10-25 → 2016-05-08 · 5 obs

○ 2015-05-11 06:41:16
● 2015-10-25 21:02:36
● 2016-05-08 23:26:20
○ 2016-11-14 19:32:50
○ 2026-04-26 23:53:06

●CNAMEwww.mschool.cn2026-04-09 → 2026-04-26 · 2 obs

● 2026-04-09 13:44:02
● 2026-04-26 23:53:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
mschool.cn	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:39.96.153.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mschool.cn (unsigned zone)

⏱️ Timing

Total: 4797ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns9.hichina.com, dns10.hichina.com`
CNAME	1	`www.mschool.cn`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

Hierarchy

The parent of www.mschool.cn is mschool.cn.

IP Addresses

mschool.cn points to a single IP: 47.99.39.82.

Other host names such as www.mschool.cn and yuandingbang.cn share IP numbers with mschool.cn.

mschool.cn - robtex.com

mschool.cn

cn