`nbningchang.com`

DNSSEC	⚠️ Not signed
A	103.120.80.249^{🇭🇰 WEST263GO-HK103.120.80.0/23 West263 International Limited 12/F, San Toi Building, 137-139 Connaught Road Central, Hong Kong,}
NS	`ns17.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		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	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	`ns18.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	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
SOA	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1618307923

`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=1777436401

Same first word

nbningchang.com

DNS History

8 records (3 active, 5 former)

○NSns11.xincache.com2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 12:49:26
○ 2015-10-11 07:55:12
○ 2026-04-29 04:45:14

○NSns12.xincache.com2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 12:49:26
○ 2015-10-11 07:55:12
○ 2026-04-29 04:45:14

●NSns17.xincache.com2015-10-11 → 2026-04-29 · 3 obs

○ 2015-05-18 12:49:26
● 2015-10-11 07:55:12
● 2026-04-29 04:45:14

●NSns18.xincache.com2015-10-11 → 2026-04-29 · 3 obs

○ 2015-05-18 12:49:26
● 2015-10-11 07:55:12
● 2026-04-29 04:45:14

●A103.120.80.2492026-04-29 → 2026-04-29 · 2 obs

○ 2017-06-14 20:47:46
● 2026-04-29 04:45:14

○A121.197.36.1722015-05-18 → 2016-03-13 · 4 obs

● 2015-05-18 12:49:26
● 2016-03-13 21:06:40
○ 2016-09-09 08:04:08
○ 2026-04-29 04:45:14

○A121.42.122.742017-06-14 → 2017-06-14 · 3 obs

○ 2016-09-09 08:04:08
● 2017-06-14 20:47:46
○ 2026-04-29 04:45:14

○A121.42.70.2472016-09-09 → 2016-09-09 · 4 obs

○ 2016-03-13 21:06:40
● 2016-09-09 08:04:08
○ 2017-06-14 20:47:46
○ 2026-04-29 04:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
nbningchang.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbningchang.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.120.80.249`
NS	2	`ns18.xincache.com, ns17.xincache.com`
SOA	1	`ns17.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)

Analysis

IP Addresses

nbningchang.com points to a single IP: 103.120.80.249.

Other host names, for instance wxjywl.com, tndaxle.com, wamaxlink.com, daok.cn and cocokr.cn share IP numbers with nbningchang.com.

Name Servers

nbningchang.com's delegation is to two name servers ns17.xincache.com and ns18.xincache.com.

nbningchang.com shares the same name server configuration as other domains, such as rhscm.com, huchengd.com, certus-china.com, sdf999.com and xmnt.com.

nbningchang.com at least partially shares its name servers with other domains, for instance gz-net.net, hefeipufa.com, hopelife.com.cn, infostar.com.cn and yuetaimould.com.

these name servers are commonly used together with ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and ns14.xincache.com.

Host names with eight IP numbers: ns17.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209. Host names with seven IP numbers: ns18.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

nbningchang.com - robtex.com

nbningchang.com

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