nmrcb.cn - dns.ninja

`nmrcb.cn`

DNSSEC	⚠️ Not signed
NS	`cns1.zdnscloud.net` ⚠️ Not in zone NS records
		A	2408:8719:2500:0:a::1^{🇨🇳 CHINA169-Backbone2408:8719::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	42.62.2.24^{🇨🇳 CHINA-142.62.0.0/21 China Telecom Beijing Co. Ltd.}
		A	42.62.2.29^{🇨🇳 CHINA-142.62.0.0/21 China Telecom Beijing Co. Ltd.}
NS	`dns1.zdnscloud.info` ⚠️ Not in zone NS records
		A	2408:8719:2500:0:b::1^{🇨🇳 CHINA169-Backbone2408:8719::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	14.29.124.15^{🇨🇳 CHINANET-BACKBONE14.16.0.0/12 China Telecom Global Limited}
		A	14.116.160.20^{🇨🇳 CHINANET-BACKBONE14.112.0.0/12 China Telecom Network}
		A	14.116.247.213^{🇨🇳 CHINANET-BACKBONE14.112.0.0/12 China Telecom Network}
NS	`ins1.zdnscloud.com` ⚠️ Not in zone NS records
		A	2401:8d00:f::1^{🇨🇳 ZDNS2401:8d00:f::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.}
		A	27.221.63.3^{🇨🇳 CHINA169-Backbone27.192.0.0/11 China Unicom Shandong Province Network}
		A	119.167.244.44^{🇨🇳 CHINA169-Backbone119.164.0.0/14 CNC Group CHINA169 Shandong Province Network}
NS	`vns1.zdnscloud.biz` ⚠️ Not in zone NS records
		A	2401:8d00:9::1^{🇨🇳 ZDNS2401:8d00:9::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.}
			PTR	`vns1.zdnscloud.biz`
		A	203.99.22.3^{🇨🇳 ZDNS203.99.22.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.}
			PTR	`vns1.zdnscloud.biz`
		A	203.99.23.3^{🇨🇳 ZDNS203.99.23.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.}
			PTR	`vns1.zdnscloud.biz`

`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 2035-09-25 #54

Same first word

nmrcb.com

nmrcb.cn

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nbcrm.jp

mrcnb.com

DNS History

19 records (4 active, 15 former)

●NScns1.zdnscloud.net2026-06-28 → 2026-07-26 · 3 obs

○ 2017-05-16 10:02:14
● 2026-06-28 15:36:18
● 2026-07-26 10:42:12

○NSdns1.iidns.com2015-06-25 → 2016-10-22 · 4 obs

● 2015-06-25 14:20:18
● 2016-10-22 11:47:10
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

●NSdns1.zdnscloud.info2026-06-28 → 2026-07-26 · 3 obs

○ 2017-05-16 10:02:14
● 2026-06-28 15:36:18
● 2026-07-26 10:42:12

○NSdns2.iidns.com2015-06-25 → 2016-10-22 · 4 obs

● 2015-06-25 14:20:18
● 2016-10-22 11:47:10
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

○NSdns3.iidns.com2015-06-25 → 2016-10-22 · 4 obs

● 2015-06-25 14:20:18
● 2016-10-22 11:47:10
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

○NSdns4.iidns.com2015-06-25 → 2016-10-22 · 4 obs

● 2015-06-25 14:20:18
● 2016-10-22 11:47:10
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

○NSdns5.iidns.com2015-06-25 → 2016-10-22 · 4 obs

● 2015-06-25 14:20:18
● 2016-10-22 11:47:10
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

○NSdns6.iidns.com2015-06-25 → 2016-10-22 · 4 obs

● 2015-06-25 14:20:18
● 2016-10-22 11:47:10
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

●NSins1.zdnscloud.com2026-06-28 → 2026-07-26 · 3 obs

○ 2017-05-16 10:02:14
● 2026-06-28 15:36:18
● 2026-07-26 10:42:12

●NSvns1.zdnscloud.biz2026-06-28 → 2026-07-26 · 3 obs

○ 2017-05-16 10:02:14
● 2026-06-28 15:36:18
● 2026-07-26 10:42:12

○A107.167.19.672015-11-07 → 2015-11-07 · 4 obs

○ 2015-06-25 14:20:18
● 2015-11-07 03:09:30
○ 2016-05-05 01:36:32
○ 2026-07-26 10:42:12

○A107.167.19.682015-11-07 → 2015-11-07 · 4 obs

○ 2015-06-25 14:20:18
● 2015-11-07 03:09:30
○ 2016-05-05 01:36:32
○ 2026-07-26 10:42:12

○A107.167.19.692015-11-07 → 2015-11-07 · 4 obs

○ 2015-06-25 14:20:18
● 2015-11-07 03:09:30
○ 2016-05-05 01:36:32
○ 2026-07-26 10:42:12

○A107.167.19.702015-11-07 → 2015-11-07 · 4 obs

○ 2015-06-25 14:20:18
● 2015-11-07 03:09:30
○ 2016-05-05 01:36:32
○ 2026-07-26 10:42:12

○A107.167.19.742016-05-05 → 2016-05-05 · 4 obs

○ 2015-11-07 03:09:30
● 2016-05-05 01:36:32
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

○A107.167.19.752016-05-05 → 2016-05-05 · 4 obs

○ 2015-11-07 03:09:30
● 2016-05-05 01:36:32
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

○A198.148.92.872015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 14:20:18
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

○A198.148.92.882015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 14:20:18
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

○CNAMEcs.ename.net2015-06-25 → 2016-10-22 · 4 obs

● 2015-06-25 14:20:18
● 2016-10-22 11:47:10
○ 2017-05-16 10:02:14
○ 2026-07-26 10:42:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
nmrcb.cn	cns1.zdnscloud.net, dns1.zdnscloud.info, ins1.zdnscloud.com, vns1.zdnscloud.biz	-

✅ Authoritative Response

Server:203.99.22.3

NS records: cns1.zdnscloud.net, dns1.zdnscloud.info, ins1.zdnscloud.com, vns1.zdnscloud.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nmrcb.cn (unsigned zone)

⏱️ Timing

Total: 1651ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

The authoritative name servers for nmrcb.cn are vns1.zdnscloud.biz, ins1.zdnscloud.com, dns1.zdnscloud.info and cns1.zdnscloud.net.

nmrcb.cn shares at least some of its name servers with other domains, including knet.com.cn, insurcloud.com.cn, tibetculture.net and two others.

These name servers are frequently paired with the name servers rh.pbc.gov.cn, rhh.pbc.gov.cn and fns1.zdnscloud.cn.

Hosts that point to four IP numbers:

dns1.zdnscloud.info points to 14.29.124.15, 14.116.160.20, 14.116.247.213 and 2408:8719:2500:0:b::1.

Hostnames that resolve to three IP addresses:

The hostname vns1.zdnscloud.biz points to 203.99.22.3, 203.99.23.3 and 2401:8d00:9::1.

The hostname ins1.zdnscloud.com points to 27.221.63.3, 119.167.244.44 and 2401:8d00:f::1.

The hostname cns1.zdnscloud.net points to 42.62.2.24, 42.62.2.29 and 2408:8719:2500:0:a::1.