guyuinc.com - dns.ninja

`guyuinc.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`ns12@xincache.com serial=1706689968

`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=1785502832

Same first word

guyuinc.com

DNS History

8 records (4 active, 4 former)

○NSdns27.hichina.com2015-05-23 → 2016-09-18 · 4 obs

● 2015-05-23 10:59:12
● 2016-09-18 05:21:36
○ 2017-05-16 00:47:04
○ 2026-07-31 13:13:18

○NSdns28.hichina.com2015-05-23 → 2016-09-18 · 4 obs

● 2015-05-23 10:59:12
● 2016-09-18 05:21:36
○ 2017-05-16 00:47:04
○ 2026-07-31 13:13:18

○NSns1.alidns.com2017-05-16 → 2017-05-16 · 4 obs

○ 2016-09-18 05:21:36
● 2017-05-16 00:47:04
○ 2026-04-04 20:50:20
○ 2026-07-31 13:13:18

●NSns11.xincache.com2026-04-04 → 2026-07-31 · 3 obs

○ 2017-05-16 00:47:04
● 2026-04-04 20:50:20
● 2026-07-31 13:13:18

●NSns12.xincache.com2026-04-04 → 2026-07-31 · 3 obs

○ 2017-05-16 00:47:04
● 2026-04-04 20:50:20
● 2026-07-31 13:13:18

○NSns2.alidns.com2017-05-16 → 2017-05-16 · 4 obs

○ 2016-09-18 05:21:36
● 2017-05-16 00:47:04
○ 2026-04-04 20:50:20
○ 2026-07-31 13:13:18

●MXmxbiz1.qq.com2015-05-23 → 2026-07-31 · 2 obs

● 2015-05-23 10:59:12
● 2026-07-31 13:13:18

●MXmxbiz2.qq.com2015-05-23 → 2026-07-31 · 2 obs

● 2015-05-23 10:59:12
● 2026-07-31 13:13:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
guyuinc.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guyuinc.com (unsigned zone)

⏱️ Timing

Total: 177ms | 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 ns12.xincache.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

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

guyuinc.com shares its name server setup with other domains, including tianbaoshengwu.com, ahkdair.com, help128.com and two others.

guyuinc.com has at least partial name server overlap with other domains, such as xtanchor.com, yesair.net, gzyz.org and two others.

ns19.xincache.com, ns20.xincache.com and ns15.xincache.com — plus 7 other name servers — are commonly paired with these name servers.

Host names with 8 IP numbers:

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

Host names with 7 IP numbers:

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

Mail Servers

guyuinc.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

guyuinc.com shares the same mail server setup as other domains, including hzxt.com.cn, 3lidesign.com, linglao.com and two others.

At least some of guyuinc.com's mail servers are shared with other domains, among them signatorychain.com, zrwhly-tw.asia, vs3.cn and jszxyt.com.