`cn121.com`

DNSSEC	⚠️ Not signed
A	175.27.131.162^{🇨🇳 TENCENT-NET-AP175.27.128.0/20}
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-39.defastlink.net`
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-59.defastlink.net`
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-199.defastlink.net`
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-219.defastlink.net`
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-39.defastlink.net`
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-59.defastlink.net`
		A	139.224.142.99^{🇨🇳 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,}
			PTR	`ip-139-224-142-99.defastlink.net`
		A	139.224.142.109^{🇨🇳 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,}
			PTR	`ip-139-224-142-109.defastlink.net`
NS	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-37.defastlink.net`
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-62.defastlink.net`
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-197.defastlink.net`
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-221.defastlink.net`
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-37.defastlink.net`
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-62.defastlink.net`
		A	139.224.142.102^{🇨🇳 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,}
			PTR	`ip-139-224-142-102.defastlink.net`
		A	139.224.142.107^{🇨🇳 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,}
			PTR	`ip-139-224-142-107.defastlink.net`
SOA	`dns29.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1771291435

Same first word

cn121.com

Similar names

211nc.org

nc211.com

cn112.net

nc211.org

211nc.com

nc121.com

DNS History

18 records (3 active, 15 former)

○NSdns.pool.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 09:42:36
○ 2015-08-19 00:34:34
○ 2026-02-25 18:18:48

○NSdns1.iidns.com2015-08-19 → 2017-02-14 · 5 obs

○ 2008-03-15 09:42:36
● 2015-08-19 00:34:34
● 2017-02-14 22:34:56
○ 2019-04-29 10:27:28
○ 2026-02-25 18:18:48

○NSdns2.iidns.com2015-08-19 → 2017-02-14 · 5 obs

○ 2008-03-15 09:42:36
● 2015-08-19 00:34:34
● 2017-02-14 22:34:56
○ 2019-04-29 10:27:28
○ 2026-02-25 18:18:48

○NSdns2.pool.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 09:42:36
○ 2015-08-19 00:34:34
○ 2026-02-25 18:18:48

●NSdns29.hichina.com2026-02-16 → 2026-02-25 · 3 obs

○ 2019-04-29 10:27:28
● 2026-02-16 13:49:12
● 2026-02-25 18:18:48

○NSdns3.iidns.com2015-08-19 → 2017-02-14 · 5 obs

○ 2008-03-15 09:42:36
● 2015-08-19 00:34:34
● 2017-02-14 22:34:56
○ 2019-04-29 10:27:28
○ 2026-02-25 18:18:48

●NSdns30.hichina.com2026-02-16 → 2026-02-25 · 3 obs

○ 2019-04-29 10:27:28
● 2026-02-16 13:49:12
● 2026-02-25 18:18:48

○NSdns4.iidns.com2015-08-19 → 2017-02-14 · 5 obs

○ 2008-03-15 09:42:36
● 2015-08-19 00:34:34
● 2017-02-14 22:34:56
○ 2019-04-29 10:27:28
○ 2026-02-25 18:18:48

○NSdns5.iidns.com2015-08-19 → 2017-02-14 · 5 obs

○ 2008-03-15 09:42:36
● 2015-08-19 00:34:34
● 2017-02-14 22:34:56
○ 2019-04-29 10:27:28
○ 2026-02-25 18:18:48

○NSdns6.iidns.com2015-08-19 → 2017-02-14 · 5 obs

○ 2008-03-15 09:42:36
● 2015-08-19 00:34:34
● 2017-02-14 22:34:56
○ 2019-04-29 10:27:28
○ 2026-02-25 18:18:48

○NSns1.bodis.com2019-04-29 → 2019-04-29 · 4 obs

○ 2017-02-14 22:34:56
● 2019-04-29 10:27:28
○ 2026-02-16 13:49:12
○ 2026-02-25 18:18:48

○NSns2.bodis.com2019-04-29 → 2019-04-29 · 4 obs

○ 2017-02-14 22:34:56
● 2019-04-29 10:27:28
○ 2026-02-16 13:49:12
○ 2026-02-25 18:18:48

○MXmx76.m2bp.com2019-04-29 → 2026-02-16 · 4 obs

● 2019-04-29 10:27:28
● 2026-02-16 22:07:52
○ 2026-02-25 18:18:44
○ 2026-02-25 18:18:48

○MXmx76.mb1p.com2019-04-29 → 2026-02-16 · 4 obs

● 2019-04-29 10:27:28
● 2026-02-16 22:07:52
○ 2026-02-25 18:18:44
○ 2026-02-25 18:18:48

○A115.231.231.642015-08-19 → 2017-02-14 · 5 obs

○ 2008-03-15 09:42:36
● 2015-08-19 00:34:34
● 2017-02-14 22:34:56
○ 2019-04-29 10:27:28
○ 2026-02-25 18:18:48

●A175.27.131.1622026-02-16 → 2026-02-25 · 3 obs

○ 2019-04-29 10:27:28
● 2026-02-16 13:49:12
● 2026-02-25 18:18:48

○A199.59.242.1512019-04-29 → 2019-04-29 · 4 obs

○ 2017-02-14 22:34:56
● 2019-04-29 10:27:28
○ 2026-02-16 13:49:12
○ 2026-02-25 18:18:48

○A66.116.125.1502008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 09:42:36
○ 2015-08-19 00:34:34
○ 2026-02-25 18:18:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
cn121.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.39

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cn121.com (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`175.27.131.162`
NS	2	`dns29.hichina.com, dns30.hichina.com`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

AI analysis

cn121.com resolves to a single IP: 175.27.131.162.

cn121.com has two name servers: dns29.hichina.com and dns30.hichina.com.

cn121.com shares the same name server setup as other domains, for example zisina.com, bj-jc.com, 16384.net, eastuse.com and ygjs.com.

cn121.com shares some name servers with other domains, for instance haier.mu, 27984.cn and tbay.cn.

Host names with nine IP numbers:

dns29.hichina.com points to 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns30.hichina.com points to 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

cn121.com - robtex.com

cn121.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`cn121.com`

`com`