`koutingchina.com`

DNSSEC	⚠️ Not signed
A	59.188.1.169^{🇭🇰 HKBNESL-AS-AP59.188.1.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.}
		PTR	`059188001169.static.ctinets.com`
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	`ns19.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	`ns20.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	`mxc.global-mail.cn` ⭐
		A	101.36.121.182^{🇭🇰 UCLOUD-1101.36.121.0/24 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=1772282604

`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=1777633471

Subdomains

www.koutingchina.com

Same first word

koutingchina.com

DNS History

9 records (6 active, 3 former)

●NSns11.xincache.com2026-04-25 → 2026-05-01 · 3 obs

○ 2015-06-02 15:15:04
● 2026-04-25 07:07:30
● 2026-05-01 11:24:42

●NSns19.xincache.com2015-06-02 → 2026-05-01 · 2 obs

● 2015-06-02 15:15:04
● 2026-05-01 11:24:42

●NSns20.xincache.com2015-06-02 → 2026-05-01 · 2 obs

● 2015-06-02 15:15:04
● 2026-05-01 11:24:42

○MXmx-n.global-mail.cn2016-04-25 → 2017-12-09 · 5 obs

○ 2016-02-08 21:33:00
● 2016-04-25 12:11:04
● 2017-12-09 06:30:08
○ 2026-04-25 07:07:30
○ 2026-05-01 11:24:42

○MXmx1-n.global-mail.cn2016-04-25 → 2017-12-09 · 5 obs

○ 2016-02-08 21:33:00
● 2016-04-25 12:11:04
● 2017-12-09 06:30:08
○ 2026-04-25 07:07:30
○ 2026-05-01 11:24:42

○MXmx100.cn4e.com2015-06-02 → 2016-02-08 · 4 obs

● 2015-06-02 15:15:04
● 2016-02-08 21:33:00
○ 2016-04-25 12:11:04
○ 2026-05-01 11:24:42

●MXmxc.global-mail.cn2026-04-25 → 2026-05-01 · 3 obs

○ 2017-12-09 06:30:08
● 2026-04-25 07:07:30
● 2026-05-01 11:24:42

●MXmxu.global-mail.cn2026-04-25 → 2026-05-01 · 3 obs

○ 2017-12-09 06:30:08
● 2026-04-25 07:07:30
● 2026-05-01 11:24:42

●A59.188.1.1692015-06-02 → 2026-05-01 · 2 obs

● 2015-06-02 15:15:04
● 2026-05-01 11:24:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...	-
koutingchina.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koutingchina.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.188.1.169`
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 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

Hierarchy

koutingchina.com is the parent of www.koutingchina.com.

IP Addresses

koutingchina.com resolves to a single IP: 59.188.1.169.

Other host names, for instance kaijuchem.com, hfnhsw.com, anpharma.net, peking-pharmacy.com and ahknchem.com share IP numbers with koutingchina.com.

Name Servers

koutingchina.com delegates to three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.

koutingchina.com shares some name servers with other domains, for example swyimin.com, cionint.com, tdpq.com, safe19.com and saybearing.com.

these name servers are often used with ns12.xincache.com, ce1.xincache.com, ce2.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ns17.xincache.com, ns18.xincache.com and f1g1ns1.dnspod.net.

Host names with eight IP numbers: ns11.xincache.com and ns19.xincache.com point 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: 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.

Mail Servers

koutingchina.com is served by two mail servers: mxc.global-mail.cn and mxu.global-mail.cn.

koutingchina.com shares the mail server setup with other domains, for example weadell.com, gzeryun.com, tjszh.com, mingtan.cc and 6683333.com.

koutingchina.com shares some mail servers with other domains, at least partially; for instance sjms.cn, jsjyrcb.com, pias-sh.com, apostar-med.com and yc-logistics.net.

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 101.36.121.182

mxu.global-mail.cn points to 117.50.223.79

koutingchina.com - robtex.com