`rf-module-china.com`

DNSSEC	⚠️ Not signed
A	43.135.137.172^{🇺🇸 TENCENT-NET-AP-CN43.135.128.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
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	`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=1772302845

`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=1776073312

Same first word

rf-module-china.com

DNS History

14 records (5 active, 9 former)

○NSf1g1ns1.dnspod.net2016-05-09 → 2018-07-26 · 5 obs

○ 2016-03-01 19:23:02
● 2016-05-09 07:50:10
● 2018-07-26 19:19:52
○ 2026-03-22 00:20:04
○ 2026-04-13 10:01:44

○NSf1g1ns2.dnspod.net2018-07-26 → 2018-07-26 · 4 obs

○ 2016-05-09 07:50:10
● 2018-07-26 19:19:52
○ 2026-03-22 00:20:04
○ 2026-04-13 10:01:44

○NSns1.dns.com.cn2015-11-17 → 2016-03-01 · 5 obs

○ 2015-07-18 16:42:40
● 2015-11-17 02:10:08
● 2016-03-01 19:23:02
○ 2018-07-26 19:19:52
○ 2026-04-13 10:01:44

●NSns11.xincache.com2026-03-22 → 2026-04-13 · 3 obs

○ 2018-07-26 19:19:52
● 2026-03-22 00:20:04
● 2026-04-13 10:01:44

●NSns12.xincache.com2026-03-22 → 2026-04-13 · 3 obs

○ 2018-07-26 19:19:52
● 2026-03-22 00:20:04
● 2026-04-13 10:01:44

○NSns2.dns.com.cn2015-07-18 → 2016-03-01 · 4 obs

● 2015-07-18 16:42:40
● 2016-03-01 19:23:02
○ 2016-05-09 07:50:10
○ 2026-04-13 10:01:44

○MXmx43.dns.com.cn2015-11-17 → 2016-03-01 · 4 obs

● 2015-11-17 02:10:08
● 2016-03-01 19:23:02
○ 2018-07-26 19:19:52
○ 2026-04-13 10:01:44

○MXmxbiz1.qq.com2018-07-26 → 2018-07-26 · 4 obs

○ 2016-03-01 19:23:02
● 2018-07-26 19:19:52
○ 2026-03-22 00:20:04
○ 2026-04-13 10:01:44

○MXmxbiz2.qq.com2018-07-26 → 2018-07-26 · 4 obs

○ 2016-03-01 19:23:02
● 2018-07-26 19:19:52
○ 2026-03-22 00:20:04
○ 2026-04-13 10:01:44

●MXmxc.global-mail.cn2026-03-22 → 2026-04-13 · 3 obs

○ 2018-07-26 19:19:52
● 2026-03-22 00:20:04
● 2026-04-13 10:01:44

●MXmxu.global-mail.cn2026-03-22 → 2026-04-13 · 3 obs

○ 2018-07-26 19:19:52
● 2026-03-22 00:20:04
● 2026-04-13 10:01:44

○A162.215.255.1432018-07-26 → 2018-07-26 · 4 obs

○ 2017-01-31 14:07:14
● 2018-07-26 19:19:52
○ 2026-03-22 00:20:04
○ 2026-04-13 10:01:44

●A43.135.137.1722026-03-22 → 2026-04-13 · 3 obs

○ 2018-07-26 19:19:52
● 2026-03-22 00:20:04
● 2026-04-13 10:01:44

○A76.162.145.1782015-07-18 → 2017-01-31 · 4 obs

● 2015-07-18 16:42:40
● 2017-01-31 14:07:14
○ 2018-07-26 19:19:52
○ 2026-04-13 10:01:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
rf-module-china.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 rf-module-china.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.135.137.172`
NS	2	`ns12.xincache.com, ns11.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

rf-module-china.com points to an IP address: 43.135.137.172.

other host names include puyihome.com, chinafiking.com, ktsparts.com, kcob.cn and hzorkf.com; they share IP numbers with rf-module-china.com.

Name Servers

Two name servers ns11.xincache.com and ns12.xincache.com handle the delegation for rf-module-china.com.

rf-module-china.com shares the same name server setup as other domains, for instance bzrdh.com, yuanzhicm.com, linedone.com, wxmbgs.com and jn-sd.com.

rf-module-china.com at least partially shares name servers with other domains, for instance challengesh.com, headmould.com, ieboy.com, cn-rope.com and shsumo.com.

these name servers are commonly used with ns13.xincache.com, ns14.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com and ns16.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.

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.

Mail Servers

rf-module-china.com is handled by two mail servers: mxc.global-mail.cn and mxu.global-mail.cn.

rf-module-china.com uses the same mail server setup as other domains, for instance labelsun.com, cqjb.gov.cn, minipro.asia, dnp.cn and centermarket.net.

rf-module-china.com shares at least some mail servers with other domains, including kotion.cc and washinta.com.

Host names with one IP:

mxc.global-mail.cn points to: 101.36.121.182

mxu.global-mail.cn points to: 117.50.223.79

rf-module-china.com - robtex.com