`nbflsk.com`

DNSSEC	⚠️ Not signed
A	121.14.65.216^{🇨🇳 CHINANET-BACKBONE121.8.0.0/13 China Telecom Network}
NS	`ce1.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ce2.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
SOA	`ce1.xincache.com`enterprise1dnsadmin@dnspod.com serial=1667849434

`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=1774803427

Same first word

nbflsk.com

Similar names

fbnlsk.com

DNS History

5 records (3 active, 2 former)

●NSce1.xincache.com2026-03-29 → 2026-03-29 · 3 obs

○ 2017-05-08 22:08:20
● 2026-03-29 17:09:24
● 2026-03-29 17:09:28

●NSce2.xincache.com2026-03-29 → 2026-03-29 · 3 obs

○ 2017-05-08 22:08:20
● 2026-03-29 17:09:24
● 2026-03-29 17:09:28

○NSns1.ce.net.cn2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 22:08:20
○ 2026-03-29 17:09:24
○ 2026-03-29 17:09:28

○NSns3.ce.net.cn2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 22:08:20
○ 2026-03-29 17:09:24
○ 2026-03-29 17:09:28

●A121.14.65.2162017-05-08 → 2026-03-29 · 2 obs

● 2017-05-08 22:08:20
● 2026-03-29 17:09:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
nbflsk.com	ce1.xincache.com, ce2.xincache.com	9 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbflsk.com (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.14.65.216`
NS	2	`ce1.xincache.com, ce2.xincache.com`
SOA	1	`ce1.xincache.com enterprise1dnsadmin.dns`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)

Analysis

IP Addresses

nbflsk.com resolves to one IP number: 121.14.65.216.

other host names including tskplastic.com, eastshoes.net, tcld.com.cn, simatech.com.cn and shqianrui.com share IP numbers with nbflsk.com.

Name Servers

nbflsk.com is delegated to two name servers ce1.xincache.com and ce2.xincache.com.

nbflsk.com shares the same name server setup as other domains, for instance fccsk.com, hzruifu.com, xhbslj.com, veetsan.com.cn and fu-ben.com.

nbflsk.com at least partially shares name servers with other domains, for instance ljl.tm, steelgratingplate.com, cnkast.com, msjjny.com and djshelf.com.

these name servers are commonly used alongside ns11.xincache.com.

Host names with seven IP numbers:

Host name ce1.xincache.com points to: 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.

Host names with six IP numbers:

Host name ce2.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.

Host names pointing to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.

nbflsk.com - robtex.com

nbflsk.com

com