`hcrefractory.com`

DNSSEC	⚠️ Not signed
A	180.178.62.107^{🇭🇰 NETSEC-HK180.178.32.0/19 Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha}
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	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽²⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`ns11.xincache.com`enterprise1dnsadmin@dnspod.com serial=1595335270

`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=1774711657

Same first word

hcrefractory.com

DNS History

10 records (5 active, 5 former)

●NSns11.xincache.com2015-10-14 → 2026-03-28 · 3 obs

○ 2015-05-24 21:47:08
● 2015-10-14 17:39:00
● 2026-03-28 15:53:12

●NSns12.xincache.com2015-10-14 → 2026-03-28 · 3 obs

○ 2015-05-24 21:47:08
● 2015-10-14 17:39:00
● 2026-03-28 15:53:12

○NSns19.xincache.com2015-05-24 → 2017-05-17 · 4 obs

● 2015-05-24 21:47:08
● 2017-05-17 16:44:52
○ 2026-03-19 09:29:36
○ 2026-03-28 15:53:12

○NSns20.xincache.com2015-10-14 → 2017-05-17 · 5 obs

○ 2015-05-24 21:47:08
● 2015-10-14 17:39:00
● 2017-05-17 16:44:52
○ 2026-03-19 09:29:36
○ 2026-03-28 15:53:12

●MXhzmx01.mxmail.netease.com2026-03-19 → 2026-03-28 · 3 obs

○ 2017-05-17 16:44:52
● 2026-03-19 09:29:36
● 2026-03-28 15:53:12

●MXhzmx02.mxmail.netease.com2026-03-19 → 2026-03-28 · 3 obs

○ 2017-05-17 16:44:52
● 2026-03-19 09:29:36
● 2026-03-28 15:53:12

○MXmxbiz1.qq.com2015-05-24 → 2017-05-17 · 4 obs

● 2015-05-24 21:47:08
● 2017-05-17 16:44:52
○ 2026-03-19 09:29:36
○ 2026-03-28 15:53:12

○MXmxbiz2.qq.com2015-05-24 → 2017-05-17 · 4 obs

● 2015-05-24 21:47:08
● 2017-05-17 16:44:52
○ 2026-03-19 09:29:36
○ 2026-03-28 15:53:12

○A118.193.8.2192015-05-24 → 2016-03-31 · 4 obs

● 2015-05-24 21:47:08
● 2016-03-31 01:29:18
○ 2016-09-24 18:34:50
○ 2026-03-28 15:53:12

●A180.178.62.1072026-03-19 → 2026-03-28 · 3 obs

○ 2016-09-24 18:34:50
● 2026-03-19 09:29:36
● 2026-03-28 15:53:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hcrefractory.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 hcrefractory.com (unsigned zone)

⏱️ Timing

Total: 82ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`180.178.62.107`
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 20)`
TXT	1	`v=spf1 include:spf.163.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

IP Addresses

hcrefractory.com maps to IP address 180.178.62.107.

Other host names, for example, daili.cn share IP numbers with hcrefractory.com.

Name Servers

Two name servers ns11.xincache.com and ns12.xincache.com are delegated to hcrefractory.com.

hcrefractory.com uses the same name server configuration as other domains, such as linzoommarine.com, ss-scm.com, tengruida.cn, chinaapp.cc and gdaoron.com.

hcrefractory.com at least partially shares name servers with other domains such as jianyuzl.com, cstzy.com, fonfous.cn, dfbest.com and pdcw.com.cn.

These name servers are often used together with ns17.xincache.com, ns18.xincache.com, ns19.xincache.com, ns20.xincache.com, ns15.xincache.com, ns16.xincache.com, ns13.xincache.com, ns14.xincache.com, f1g1ns1.dnspod.net and ce1.xincache.com.

Eight IP numbers for host names: 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.

Seven IP numbers for host names: 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

Two mail servers handle hcrefractory.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

hcrefractory.com shares the same mail server setup as other domains, including hpepcb.com, ningboprint.com, jxycsy.com, newlandcloud.com and rongbaopet.com.

hcrefractory.com shares mail servers with other domains, at least partially, for instance sdbok.com, gctzsh021.com, zeagoo.com and biopcr.com.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Hosts that point to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

Hosts that point to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

hcrefractory.com - robtex.com