`cnbingjian.com`

DNSSEC	⚠️ Not signed
A	66.254.172.78^{🇺🇸 ESITED-166.254.160.0/19 ARIN direct allocation}
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
SOA	`dns1.name-services.com`info@name-services.com serial=1511841206

`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=1784476507

Same first word

cnbingjian.com

DNS History

10 records (6 active, 4 former)

●NSdns1.name-services.com2017-05-12 → 2026-07-19 · 3 obs

○ 2016-09-09 11:03:26
● 2017-05-12 22:02:58
● 2026-07-19 16:16:14

●NSdns2.name-services.com2017-05-12 → 2026-07-19 · 3 obs

○ 2016-09-09 11:03:26
● 2017-05-12 22:02:58
● 2026-07-19 16:16:14

●NSdns3.name-services.com2017-05-12 → 2026-07-19 · 3 obs

○ 2016-09-09 11:03:26
● 2017-05-12 22:02:58
● 2026-07-19 16:16:14

●NSdns4.name-services.com2017-05-12 → 2026-07-19 · 3 obs

○ 2016-09-09 11:03:26
● 2017-05-12 22:02:58
● 2026-07-19 16:16:14

●NSdns5.name-services.com2017-05-12 → 2026-07-19 · 3 obs

○ 2016-09-09 11:03:26
● 2017-05-12 22:02:58
● 2026-07-19 16:16:14

○NSns1.51dns.com2015-07-23 → 2015-11-23 · 4 obs

● 2015-07-23 09:39:18
● 2015-11-23 09:35:48
○ 2016-09-09 11:03:26
○ 2026-07-19 16:16:14

○NSns2.51dns.com2015-07-23 → 2015-11-23 · 4 obs

● 2015-07-23 09:39:18
● 2015-11-23 09:35:48
○ 2016-09-09 11:03:26
○ 2026-07-19 16:16:14

○A64.78.164.482017-05-12 → 2017-05-12 · 4 obs

○ 2016-09-09 11:03:26
● 2017-05-12 22:02:58
○ 2026-02-18 07:19:50
○ 2026-07-19 16:16:14

○A66.254.164.452015-11-23 → 2015-11-23 · 3 obs

● 2015-11-23 09:35:48
○ 2016-09-09 11:03:26
○ 2026-07-19 16:16:14

●A66.254.172.782026-02-18 → 2026-07-19 · 3 obs

○ 2017-05-12 22:02:58
● 2026-02-18 07:19:50
● 2026-07-19 16:16:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cnbingjian.com	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	10 records

✅ Authoritative Response

Server:216.40.47.202

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnbingjian.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.254.172.78`
NS	5	`dns2.name-services.com, dns3.name-services.com...`
SOA	1	`dns1.name-services.com info.name-service`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

cnbingjian.com directs to one IP number, which is 66.254.172.78.

304jiaogang.com and www.304jiaogang.com, along with other host names, share IP addresses with cnbingjian.com.

Name Servers

The authoritative name servers for cnbingjian.com are dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.

cnbingjian.com partially shares its NS delegation with several other domains, including zigtail.com, x2-videos.com, carstereowiring.net and two others.

These name servers are regularly seen alongside dns4.name-services.com and dns5.name-services.com as name servers.

Hosts with two IP numbers each:

dns1.name-services.com points to 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.

dns2.name-services.com points to 216.40.47.201 and 2604:4000:0:d:216:40:47:201.

dns3.name-services.com points to 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.

dns4.name-services.com points to 216.40.47.202 and 2604:4000:0:d:216:40:47:202.

dns5.name-services.com points to 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.