colpu.com - dns.ninja

`colpu.com`

DNSSEC	⚠️ Not signed
A	121.40.68.151^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 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	`dns11.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782791891

Same first word

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DNS History

14 records (3 active, 11 former)

●NSdns11.hichina.com2026-04-30 → 2026-06-30 · 3 obs

○ 2016-07-04 03:20:12
● 2026-04-30 08:01:38
● 2026-06-30 04:12:50

●NSdns12.hichina.com2026-04-30 → 2026-06-30 · 3 obs

○ 2016-07-04 03:20:12
● 2026-04-30 08:01:38
● 2026-06-30 04:12:50

○NSf1g1ns1.dnspod.net2016-07-04 → 2016-07-04 · 4 obs

○ 2016-01-14 19:26:38
● 2016-07-04 03:20:12
○ 2026-04-30 08:01:38
○ 2026-06-30 04:12:50

○NSf1g1ns2.dnspod.net2016-07-04 → 2016-07-04 · 4 obs

○ 2016-01-14 19:26:38
● 2016-07-04 03:20:12
○ 2026-04-30 08:01:38
○ 2026-06-30 04:12:50

○NSns1.myhostadmin.net2015-07-02 → 2016-01-14 · 4 obs

● 2015-07-02 01:14:24
● 2016-01-14 19:26:38
○ 2016-07-04 03:20:12
○ 2026-06-30 04:12:50

○NSns2.myhostadmin.net2015-07-02 → 2016-01-14 · 4 obs

● 2015-07-02 01:14:24
● 2016-01-14 19:26:38
○ 2016-07-04 03:20:12
○ 2026-06-30 04:12:50

○NSns3.myhostadmin.net2015-07-02 → 2016-01-14 · 4 obs

● 2015-07-02 01:14:24
● 2016-01-14 19:26:38
○ 2016-07-04 03:20:12
○ 2026-06-30 04:12:50

○NSns4.myhostadmin.net2015-07-02 → 2016-01-14 · 4 obs

● 2015-07-02 01:14:24
● 2016-01-14 19:26:38
○ 2016-07-04 03:20:12
○ 2026-06-30 04:12:50

○NSns5.myhostadmin.net2015-07-02 → 2016-01-14 · 4 obs

● 2015-07-02 01:14:24
● 2016-01-14 19:26:38
○ 2016-07-04 03:20:12
○ 2026-06-30 04:12:50

○NSns6.myhostadmin.net2015-07-02 → 2016-01-14 · 4 obs

● 2015-07-02 01:14:24
● 2016-01-14 19:26:38
○ 2016-07-04 03:20:12
○ 2026-06-30 04:12:50

○A121.10.104.162016-07-04 → 2016-07-04 · 4 obs

○ 2016-01-14 19:26:38
● 2016-07-04 03:20:12
○ 2026-04-30 08:01:38
○ 2026-06-30 04:12:50

○A121.10.104.42017-07-02 → 2017-07-02 · 4 obs

○ 2016-07-04 03:20:12
● 2017-07-02 21:49:12
○ 2026-04-30 08:01:38
○ 2026-06-30 04:12:50

●A121.40.68.1512026-04-30 → 2026-06-30 · 3 obs

○ 2017-07-02 21:49:12
● 2026-04-30 08:01:38
● 2026-06-30 04:12:50

○A221.236.173.842015-07-02 → 2016-01-14 · 4 obs

● 2015-07-02 01:14:24
● 2016-01-14 19:26:38
○ 2016-07-04 03:20:12
○ 2026-06-30 04:12:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
colpu.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colpu.com (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.40.68.151`
NS	2	`dns12.hichina.com, dns11.hichina.com`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)

Analysis

IP Addresses

colpu.com resolves to just one IP address, 121.40.68.151.

Other host names, such as nadu8.com, share IP numbers with colpu.com.

Name Servers

colpu.com is delegated to two name servers: dns11.hichina.com and dns12.hichina.com.

colpu.com shares its NS records with other domains, for example wdjyf.com, gz-youxi.com, xgzskj.com and two others.

colpu.com has overlapping name servers with several other domains — among them klbjsh.com, lbbi.cn, umnq.com and nexideal.com.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

DNS names with 9 IP addresses:

dns11.hichina.com resolves to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns12.hichina.com resolves to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.