hrfnet.com - dns.ninja

`hrfnet.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	`ce1.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		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	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		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	`ce2.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	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxf1.zmail300.cn` ⭐
		A	117.50.175.134^{🇨🇳 CHINA169-BJ117.50.160.0/19 China Telecom Beijing Co. Ltd.}
MX	`mxv.zmail300.cn`⁽¹⁰⁾
		A	152.32.192.120^{🇭🇰 UCLOUD-1152.32.192.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`mxf.zmail300.cn`⁽⁵⁰⁾
		A	101.237.133.34^{🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd.}
			PTR	`outhb2.global-mail.cn`
MX	`mxw.zmail300.cn`⁽⁵⁰⁾
		A	101.237.133.34^{🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd.}
			PTR	`outhb2.global-mail.cn`
TXT	`v=spf1 include:spf.zmail300.cn ~all`
TXT	`v=spf1 include:spfv.zmail300.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=16(0x37313735)8686

`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=1784906337

Subdomains

mx0.hrfnet.com

www.hrfnet.com

Same first word

hrfnet.com

Similar names

fhrnet.eu

fhrnet.com

thefnr.com

rhfent.net

thenrf.com

thefrn.com

therfn.blogspot.com

rfhnet.de

hfrnet.com

nthref.com

fhrent.com

rhfent.com

DNS History

18 records (7 active, 11 former)

●NSce1.xincache.com2026-02-17 → 2026-07-24 · 3 obs

○ 2017-03-15 09:43:18
● 2026-02-17 02:47:54
● 2026-07-24 15:31:54

●NSce2.xincache.com2026-02-17 → 2026-07-24 · 3 obs

○ 2017-03-15 09:43:18
● 2026-02-17 02:47:54
● 2026-07-24 15:31:54

○NSns1.ce.net.cn2015-08-22 → 2017-03-15 · 5 obs

○ 2007-11-13 07:41:46
● 2015-08-22 02:05:14
● 2017-03-15 09:43:18
○ 2026-02-17 02:47:54
○ 2026-07-24 15:31:54

○NSns1.china-enterprise.com2007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 07:41:46
○ 2015-08-22 02:05:14
○ 2026-07-24 15:31:54

●NSns11.xincache.com2026-02-17 → 2026-07-24 · 3 obs

○ 2017-03-15 09:43:18
● 2026-02-17 02:47:54
● 2026-07-24 15:31:54

○NSns2.china-enterprise.com2007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 07:41:46
○ 2015-08-22 02:05:14
○ 2026-07-24 15:31:54

○MXmail.hrfnet.com2007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 07:41:46
○ 2015-08-22 02:05:14
○ 2026-07-24 15:31:54

○MXmail1.hrfnet.com2007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 07:41:46
○ 2015-08-22 02:05:14
○ 2026-07-24 15:31:54

○MXmx.zmail300.cn2015-08-22 → 2017-03-15 · 5 obs

○ 2007-11-13 07:41:46
● 2015-08-22 02:05:14
● 2017-03-15 09:43:18
○ 2026-02-17 02:47:54
○ 2026-07-24 15:31:54

○MXmx0.hrfnet.com2007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 07:41:46
○ 2015-08-22 02:05:14
○ 2026-07-24 15:31:54

○MXmx1.zmail300.cn2015-08-22 → 2017-03-15 · 5 obs

○ 2007-11-13 07:41:46
● 2015-08-22 02:05:14
● 2017-03-15 09:43:18
○ 2026-02-17 02:47:54
○ 2026-07-24 15:31:54

●MXmxf.zmail300.cn2026-02-17 → 2026-07-24 · 3 obs

○ 2017-03-15 09:43:18
● 2026-02-17 02:47:54
● 2026-07-24 15:31:54

●MXmxf1.zmail300.cn2026-02-17 → 2026-07-24 · 3 obs

○ 2017-03-15 09:43:18
● 2026-02-17 02:47:54
● 2026-07-24 15:31:54

●MXmxv.zmail300.cn2026-02-17 → 2026-07-24 · 3 obs

○ 2017-03-15 09:43:18
● 2026-02-17 02:47:54
● 2026-07-24 15:31:54

●MXmxw.zmail300.cn2026-02-17 → 2026-07-24 · 3 obs

○ 2017-03-15 09:43:18
● 2026-02-17 02:47:54
● 2026-07-24 15:31:54

○A106.185.26.1592017-03-15 → 2026-02-17 · 5 obs

○ 2016-06-24 11:16:18
● 2017-03-15 09:43:18
● 2026-02-17 02:47:54
○ 2026-02-23 08:53:04
○ 2026-07-24 15:31:54

○A121.14.65.2132015-08-22 → 2016-06-24 · 5 obs

○ 2007-11-13 07:41:46
● 2015-08-22 02:05:14
● 2016-06-24 11:16:18
○ 2017-03-15 09:43:18
○ 2026-07-24 15:31:54

○A123.100.3.722007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 07:41:46
○ 2015-08-22 02:05:14
○ 2026-07-24 15:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
hrfnet.com	ce1.xincache.com, ce2.xincache.com	9 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hrfnet.com (unsigned zone)

⏱️ Timing

Total: 270ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ce1.xincache.com, ce2.xincache.com`
MX	4	`mxf.zmail300.cn (pri: 5), mxv.zmail300.cn (pri: 10)...`
TXT	2	`v=spf1 include:spf.zmail300.cn ~all, v=spf1 include:spfv.zmail300.cn -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)

Analysis

Hierarchy

hrfnet.com serves as the parent of mx0.hrfnet.com and www.hrfnet.com.

Name Servers

hrfnet.com is delegated to three name servers: ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.

hrfnet.com shares at least some of its name servers with other domains, including yunfangmall.com, centstar.cn, xiongpeng.com and two others.

These name servers are frequently seen alongside ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and 7 other name servers.

Hosts with 8 IP addresses each:

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

Hosts with 7 IP addresses each:

ce1.xincache.com resolves to 1.12.0.4, 112.80.181.45, 117.89.178.173 and 4 other IP addresses.

Hosts with 6 IP addresses each:

ce2.xincache.com resolves to 1.12.0.1, 117.89.178.184, 117.135.128.235 and 3 other IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 1.12.0.4 IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 112.80.181.45 IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 117.89.178.173 IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 125.94.59.210 IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 129.211.176.209 IP addresses.

ce1.xincache.com and ce2.xincache.com are host names that each point to 117.135.128.235 IP addresses.

Mail Servers

Four mail servers handle email for hrfnet.com: mxf1.zmail300.cn, mxf.zmail300.cn, mxv.zmail300.cn and mxw.zmail300.cn.

At least some of the mail servers used by hrfnet.com are shared with other domains: xtyweioilseal.com, luo-si.com, syhxfb.cn and two others among them.

These mail servers frequently appear alongside the mail servers mx.zmail300.cn and mx1.zmail300.cn.

Four hostnames each with a single A record: mxf1.zmail300.cn → 117.50.175.134, mxf.zmail300.cn → 101.237.133.34, mxv.zmail300.cn → 152.32.192.120, mxw.zmail300.cn → 101.237.133.34. mxf.zmail300.cn and mxw.zmail300.cn both direct to 101.237.133.34.

mxf.zmail300.cn and mxw.zmail300.cn are host names that each point to 101.237.133.34 IP addresses.