grusb.com - dns.ninja

`grusb.com`

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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns11.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576637083

`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=1786013129

Same first word

grusb.com

Similar names

rusbg.info

grubs.biz

bgsur.com

rugbs.com

bsurg.com

burgs.com

grubs.com.br

grubs.nl

rbugs.com

rusbg.com

brugs.dk

grubs.it

rusbg.ru

burgs.co.za

sburg.org

bugsr.us

rgbus.com

grubs.de

burgs.com.au

grubs.org

grubs.link

burgs.org

grubs.net

bsurg.cn

sburg.dk

grbus.com

grubs.com.au

bugsr.com

bugrs.com

sburg.azurewebsites.net

brgus.com

sugrb.ph

bgrus.ru

rgbus.cn

sburg.net

sugrb.cn

grubs.com

grubs.us

brugs.be

sgrub.com

sugrb.com

burgs.de

DNS History

4 records (4 active, 0 former)

●NSns11.xincache.com2019-04-24 → 2026-08-06 · 2 obs

● 2019-04-24 05:53:56
● 2026-08-06 11:06:14

●NSns12.xincache.com2019-04-24 → 2026-08-06 · 2 obs

● 2019-04-24 05:53:56
● 2026-08-06 11:06:14

●MXmxbiz1.qq.com2019-04-24 → 2026-08-06 · 2 obs

● 2019-04-24 05:53:56
● 2026-08-06 11:06:14

●MXmxbiz2.qq.com2019-04-24 → 2026-08-06 · 2 obs

● 2019-04-24 05:53:56
● 2026-08-06 11:06:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
grusb.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grusb.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns11.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Name Servers

grusb.com uses two name servers for its delegation: ns11.xincache.com and ns12.xincache.com.

grusb.com uses the same name servers as several other domains — among them wxthss.com, exsense.com, ctnsdg.ac.cn and two more.

At least some of grusb.com's name servers are shared with other domains, for example sznka.net, chinabtg.com, ziyumsolarlighting.com and two more.

These name servers tend to co-occur with ns13.xincache.com, ns14.xincache.com, ce1.xincache.com and 7 other name servers in the same DNS delegations.

Hostnames that resolve to 8 IP addresses:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

Hostname ns12.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

Mail Servers

Mail for grusb.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

grusb.com uses an identical mail server configuration to several other domains — among them 99808.com, into.cc, techlinkcn.com and two more.

grusb.com has at least partial mail server overlap with other domains such as xinweishoes.com, hcjt-china.com, ityz.com.cn and two more.