`pairuigroup.com`

DNSSEC	⚠️ Not signed
A	8.211.48.199^{🇩🇪 Alibaba-Cloud8.211.0.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`ns11.xincache.com` ⭐ ⚠️ Not in zone NS records
		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}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
NS	`ns12.xincache.com` ⚠️ Not in zone NS records
		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}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-176.defastlink.net`
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-111.defastlink.net`
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-184.defastlink.net`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-239.defastlink.net`
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-23.defastlink.net`
NS	`ns19.xincache.com` ⚠️ Not in parent delegation
		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}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
NS	`ns20.xincache.com` ⚠️ Not in parent delegation
		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}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-176.defastlink.net`
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-111.defastlink.net`
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-184.defastlink.net`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-239.defastlink.net`
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-23.defastlink.net`
MX	`mxc.global-mail.cn` ⭐
		A	152.32.134.26^{🇭🇰 UCLOUD-1152.32.134.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`mxu.global-mail.cn`⁽⁵⁰⁾
		A	117.50.223.79^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
TXT	`v=spf1 include:spfv.global-mail.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1772291701

`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=1771291435

DNS History

9 records (7 active, 2 former)

●NSns11.xincache.com2026-03-11 → 2026-03-11 · 3 obs

○ 2015-07-06 05:19:28
● 2026-03-11 08:59:50
● 2026-03-11 08:59:54

●NSns12.xincache.com2026-03-11 → 2026-03-11 · 3 obs

○ 2015-07-06 05:19:28
● 2026-03-11 08:59:50
● 2026-03-11 08:59:54

●NSns19.xincache.com2015-07-06 → 2026-03-11 · 2 obs

● 2015-07-06 05:19:28
● 2026-03-11 08:59:54

●NSns20.xincache.com2015-07-06 → 2026-03-11 · 2 obs

● 2015-07-06 05:19:28
● 2026-03-11 08:59:54

○MXmx-n.global-mail.cn2015-07-06 → 2018-07-21 · 4 obs

● 2015-07-06 05:19:28
● 2018-07-21 16:14:08
○ 2026-03-11 08:59:50
○ 2026-03-11 08:59:54

○MXmx1-n.global-mail.cn2015-07-06 → 2018-07-21 · 4 obs

● 2015-07-06 05:19:28
● 2018-07-21 16:14:08
○ 2026-03-11 08:59:50
○ 2026-03-11 08:59:54

●MXmxc.global-mail.cn2026-03-11 → 2026-03-11 · 3 obs

○ 2018-07-21 16:14:08
● 2026-03-11 08:59:50
● 2026-03-11 08:59:54

●MXmxu.global-mail.cn2026-03-11 → 2026-03-11 · 3 obs

○ 2018-07-21 16:14:08
● 2026-03-11 08:59:50
● 2026-03-11 08:59:54

●A8.211.48.1992026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 08:59:50
● 2026-03-11 08:59:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pairuigroup.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 pairuigroup.com (unsigned zone)

⏱️ Timing

Total: 68ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.211.48.199`
NS	2	`ns19.xincache.com, ns20.xincache.com`
MX	2	`mxc.global-mail.cn (pri: 5), mxu.global-mail.cn (pri: 50)`
TXT	1	`v=spf1 include:spfv.global-mail.cn -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

IP Addresses

pairuigroup.com resolves to a single IP address: 8.211.48.199.

Name Servers

pairuigroup.com is delegated to four name servers: ns11.xincache.com, ns12.xincache.com, ns19.xincache.com and ns20.xincache.com.

pairuigroup.com at least partially shares name servers with other domains, including chantersh.com, dpmol.com, icmset.com, jiaoyiren.com and cgdst.cn.

These name servers are commonly used with the name servers ns13.xincache.comns14.xincache.comce1.xincache.comce2.xincache.comns17.xincache.com and ns18.xincache.com.

Host names with eight IP numbers:

ns11.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.

ns19.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:

ns12.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.

ns20.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.

Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns19.xincache.com.

Host names that point to 2402:4e00:1730::e: ns11.xincache.com and ns19.xincache.com.

Host names that point to 1.12.0.4: ns11.xincache.com and ns19.xincache.com.

Host names that point to 36.155.149.180: ns11.xincache.com and ns19.xincache.com.

Host names that point to 112.80.181.45: ns11.xincache.com and ns19.xincache.com.

Host names that point to 117.89.178.173: ns11.xincache.com and ns19.xincache.com.

Host names that point to 125.94.59.210: ns11.xincache.com and ns19.xincache.com.

Host names that point to 129.211.176.209: ns11.xincache.com and ns19.xincache.com.

Host names that point to 2402:4e00:111:fff::c: ns12.xincache.com and ns20.xincache.com.

Host names that point to 1.12.0.1: ns12.xincache.com and ns20.xincache.com.

Host names that point to 36.155.149.176: ns12.xincache.com and ns20.xincache.com.

Host names that point to 112.80.181.111: ns12.xincache.com and ns20.xincache.com.

Host names that point to 117.89.178.184: ns12.xincache.com and ns20.xincache.com.

Host names that point to 129.211.176.239: ns12.xincache.com and ns20.xincache.com.

Host names that point to 163.177.5.23: ns12.xincache.com and ns20.xincache.com.

Mail Servers

pairuigroup.com is handled by two mail servers: mxc.global-mail.cn and mxu.global-mail.cn.

pairuigroup.com shares its mail server setup with other domains, including riban.com, wmblueman.com, antshk.net, xindak.com and sharing-group.com.

The mail servers for pairuigroup.com are shared with other domains, for instance winsun-sh.com, aishin.com.cn, ntachina.com, fao.com.cn and vbike.com.

these mail servers are commonly used alongside the mail servers mxf1.global-mail.cn.

Host names with a single IP:

mxc.global-mail.cn points to 152.32.134.26.

mxu.global-mail.cn points to 117.50.223.79.

pairuigroup.com - robtex.com

pairuigroup.com

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