nbsolution.net - dns.ninja

`nbsolution.net`

DNSSEC	⚠️ Not signed
NS	`ns11.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	`ns12.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}
MX	`mta-ent.21cn.com` ⭐
		A	183.56.203.132^{🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC183.56.192.0/20 CloudVsp.Inc-HYC-double - GZNFJDW Network unicast}
		A	183.56.205.179^{🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC183.56.192.0/20 CloudVsp.Inc-HYC-double - GZNFJDW Network unicast}
SOA	`ns11.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576593592

`net`

	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=1782846166

Same first word

nbsolution.com

nbsolution.net

nbsolution.de

nbsolution.cl

nbsolution.com.sg

nbsolution.ca

Similar names

bnsolution.com

bnsolution.co.kr

DNS History

5 records (3 active, 2 former)

○NSns1.iecworld.net2015-05-14 → 2016-04-04 · 4 obs

● 2015-05-14 17:40:10
● 2016-04-04 05:59:14
○ 2016-09-10 14:58:10
○ 2026-06-30 19:19:30

●NSns11.xincache.com2016-09-10 → 2026-06-30 · 3 obs

○ 2016-04-04 05:59:14
● 2016-09-10 14:58:10
● 2026-06-30 19:19:30

●NSns12.xincache.com2016-09-10 → 2026-06-30 · 3 obs

○ 2016-04-04 05:59:14
● 2016-09-10 14:58:10
● 2026-06-30 19:19:30

○NSns2.iecworld.net2015-05-14 → 2015-12-19 · 4 obs

● 2015-05-14 17:40:10
● 2015-12-19 01:59:36
○ 2016-09-10 14:58:10
○ 2026-06-30 19:19:30

●MXmta-ent.21cn.com2015-05-14 → 2026-06-30 · 2 obs

● 2015-05-14 17:40:10
● 2026-06-30 19:19:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nbsolution.net	ns11.xincache.com, ns12.xincache.com	-

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbsolution.net (unsigned zone)

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	1	`mta-ent.21cn.com (pri: 10)`
SOA	1	`ns11.xincache.com enterprise1dnsadmin.dn`

Analysis

Name Servers

nbsolution.net has two authoritative name servers — ns11.xincache.com and ns12.xincache.com.

nbsolution.net shares its NS records with other domains, for example gzma.com.cn, hbjisuban.com, szsnapp.cn and two others.

nbsolution.net partially shares its NS delegation with several other domains, including cqyixiao.com, newtimescargo.com, ktxcy.com and two others.

In DNS configurations, these name servers often share authority with ns13.xincache.com, ns14.xincache.com, ns15.xincache.com and 7 other name servers.

DNS names with 8 IP addresses:

ns11.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

DNS names with 7 IP addresses:

ns12.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

The sole mail server for nbsolution.net is mta-ent.21cn.com.

Among the domains sharing a mail server setup with nbsolution.net are img001.photo.21cn.com, ppp50.zhuhai.gd.cn, enermax.cn and two others.

There is at least a partial MX overlap between nbsolution.net and other domains, including xhxs.com, amega.cc, xmzhongyu.com and two others.

These mail servers often co-occur with the mail servers mailcdn.21cn.com.

The host mta-ent.21cn.com resolves to 183.56.203.132 and 183.56.205.179 — two IP addresses.