`jrrk.net`

DNSSEC	⚠️ Not signed
NS	`f1g1ns1.dnspod.net` ⭐
		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	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`f1g1ns2.dnspod.net`
		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	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1590715487

`net`

	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=1777026086

Previously NS for

jrrk.net

Same first word

jrrk.cn

jrrk.net

Similar names

krrj.com.cn

kjrr.com.cn

rrjk.com.cn

rkrj.net

rrkj.top

rkrj.com

jkrr.cn

krjr.cn

kjrr.com

jkrr.com

krrj.cn

DNS History

12 records (4 active, 8 former)

○NSdns10.hichina.com2016-07-20 → 2016-07-20 · 4 obs

○ 2016-03-17 15:13:54
● 2016-07-20 19:24:10
○ 2017-05-29 14:25:56
○ 2026-04-24 10:28:08

○NSdns9.hichina.com2016-07-20 → 2016-07-20 · 4 obs

○ 2016-03-17 15:13:54
● 2016-07-20 19:24:10
○ 2017-05-29 14:25:56
○ 2026-04-24 10:28:08

●NSf1g1ns1.dnspod.net2026-04-05 → 2026-04-24 · 3 obs

○ 2017-05-29 14:25:56
● 2026-04-05 15:10:54
● 2026-04-24 10:28:08

●NSf1g1ns2.dnspod.net2026-04-05 → 2026-04-24 · 3 obs

○ 2017-05-29 14:25:56
● 2026-04-05 15:10:54
● 2026-04-24 10:28:08

○NSjrrk.net2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 17:42:32
○ 2015-12-01 01:32:18
○ 2026-04-24 10:28:08

○NSns1.alidns.com2015-12-01 → 2016-03-17 · 5 obs

○ 2015-08-05 17:42:32
● 2015-12-01 01:32:18
● 2016-03-17 15:13:54
○ 2016-07-20 19:24:10
○ 2026-04-24 10:28:08

○NSns2.alidns.com2015-12-01 → 2016-03-17 · 5 obs

○ 2015-08-05 17:42:32
● 2015-12-01 01:32:18
● 2016-03-17 15:13:54
○ 2016-07-20 19:24:10
○ 2026-04-24 10:28:08

○NSwww.jrrk.net2017-05-29 → 2017-05-29 · 4 obs

○ 2016-07-20 19:24:10
● 2017-05-29 14:25:56
○ 2026-04-05 15:10:54
○ 2026-04-24 10:28:08

●MXmxbiz1.qq.com2026-04-05 → 2026-04-24 · 2 obs

● 2026-04-05 15:10:54
● 2026-04-24 10:28:08

●MXmxbiz2.qq.com2026-04-05 → 2026-04-24 · 2 obs

● 2026-04-05 15:10:54
● 2026-04-24 10:28:08

○A174.139.3.262015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 17:42:32
○ 2015-12-01 01:32:18
○ 2026-04-24 10:28:08

○CNAMEj.dcoin.co2017-05-29 → 2017-05-29 · 3 obs

● 2017-05-29 14:25:56
○ 2026-04-05 15:10:54
○ 2026-04-24 10:28:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
jrrk.net	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	15 records

✅ Authoritative Response

Server:1.12.0.4

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrrk.net (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

📌 Glue Records Collected

Total: 15

Out-of-bailiwick: 15 (f1g1ns1.dnspod.net, f1g1ns1.dnspod.net, f1g1ns1.dnspod.net...)

Analysis

Name Servers

jrrk.net is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

jrrk.net shares the same name server setup as other domains, for example 0751sgcfjy.com, firstlinechina.com, meshweldingmachine.com, a950.com and sinobms.com.

jrrk.net at least partially shares name servers with other domains, for instance langshan.xyz, impdigital.cn, pookaa.com, papercodes.com and kxnlzx.bond.

These name servers are commonly used with a.dnspod.com, c.dnspod.com and b.dnspod.com.

Host names with eight IP numbers: f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.

Host names with seven IP numbers: f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.

Mail Servers

jrrk.net is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

jrrk.net shares the same mail server setup as other domains, for instance euph.cn, peneson.com, 3taele.cn, hraytech.com and yimin.biz.

jrrk.net shares at least partially some mail servers with other domains, for instance myetoys.com, caicheng.com and trumki.com.

jrrk.net - robtex.com

jrrk.net

net