`microsoftonline-m.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.dns.partner.microsoftonline.cn` ⭐
		A	40.73.192.203^{🇨🇳 BLUECLOUD40.73.128.0/17 Microsoft China}
			PTR	`ns1-203.azure-dns.cn`
			PTR	`ns1-203.azurechina-dns.com`
NS	`ns2.dns.partner.microsoftonline.cn`
		A	40.73.194.203^{🇨🇳 BLUECLOUD40.73.128.0/17 Microsoft China}
			PTR	`ns2-203.azure-dns.cn`
			PTR	`ns2-203.azurechina-dns.com`
SOA	`ns1.dns.partner.microsoftonline.cn`azuredns-hostmaster@microsoft.com serial=1

`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=2034778536

Same first word

microsoftonline-m.cn

microsoftonline-m.com

microsoftonline-m.net

microsoftonline-m.net.cn

DNS History

2 records (2 active, 0 former)

●NSns1.dns.partner.microsoftonline.cn2026-05-03 → 2026-05-11 · 2 obs

● 2026-05-03 11:56:10
● 2026-05-11 12:14:00

●NSns2.dns.partner.microsoftonline.cn2026-05-03 → 2026-05-11 · 2 obs

● 2026-05-03 11:56:10
● 2026-05-11 12:14:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
microsoftonline-m.cn	ns1.dns.partner.microsoftonline.cn, ns2.dns.partner.microsoftonline.cn	2 records

✅ Authoritative Response

Server:40.73.194.203

NS records: ns1.dns.partner.microsoftonline.cn, ns2.dns.partner.microsoftonline.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoftonline-m.cn (unsigned zone)

⏱️ Timing

Total: 1569ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.dns.partner.microsoftonline.cn, ns2.dns.partner.microsoftonline.cn`
SOA	1	`ns1.dns.partner.microsoftonline.cn azure`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.partner.microsoftonline.cn, ns2.dns.partner.microsoftonline.cn)

Analysis

Name Servers

microsoftonline-m.cn is delegated to two name servers: ns1.dns.partner.microsoftonline.cn and ns2.dns.partner.microsoftonline.cn.

microsoftonline-m.cn uses the same name server setup as other domains, including chengda.com, sogel.com.cn, z-oneoffice.com, microsoftonline-p-i.cn and tlt-turbo.cn.

At least part of the name servers for microsoftonline-m.cn are shared with other domains, for instance xiangyushell.com, onmschina.cn, cjoyer.com, easpring.com and gsc-china.cn.

these name servers are commonly used with the name servers dns10.hichina.com, dns9.hichina.com, dns3.hichina.com, dns4.hichina.com, dns17.hichina.com, dns18.hichina.com, dns1.hichina.com, dns2.hichina.com, f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

Hostnames with a single IP

ns1.dns.partner.microsoftonline.cn resolves to: 40.73.192.203.

ns2.dns.partner.microsoftonline.cn resolves to: 40.73.194.203.

microsoftonline-m.cn - robtex.com