🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linuxdev.cn`

DNSSEC	⚠️ Not signed
A	122.225.105.173^{🇨🇳 CHINANET-BACKBONE122.224.0.0/12 China Telecom Network}
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}
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1788228756

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net`
	SOA	`a.dns.cn`root@cnnic.cn serial=2035267311

WOT: SAFE (70/100)

Same first word

linuxdev.cn

linuxdev.si

linuxdev.site

linuxdev.ink

linuxdev.org

linuxdev.dev

linuxdev.com

linuxdev.de

linuxdev.pl

linuxdev.dk

Similar names

Previous names

Next names

linuxdi.cn

linuxdo.cn

linuxer.cn

linuxeye.cn

linuxfan.cn

linuxforsust.cn

linuxfoundation.cn

linuxgame.cn

linuxgpt.cn

linuxhelp.cn

linuxhost.cn

linuxhtml.cn

linuxhub.cn

linuxidc.cn

linuxinfo.cn

linuxiot.cn

linuxit.cn

DNS History

3 records (3 active, 0 former)

●NSf1g1ns1.dnspod.net2026-08-27 → 2026-09-03 · 2 obs

● 2026-08-27 14:27:10
● 2026-09-03 21:51:46

●NSf1g1ns2.dnspod.net2026-08-27 → 2026-09-03 · 2 obs

● 2026-08-27 14:27:10
● 2026-09-03 21:51:46

●A122.225.105.1732026-08-30 → 2026-09-03 · 2 obs

● 2026-08-30 22:46:20
● 2026-09-03 21:51:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	11 records
linuxdev.cn	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:36.155.149.35

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxdev.cn (unsigned zone)

⏱️ Timing

Total: 1380ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.225.105.173`
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)

Out-of-bailiwick: 1 (ns.cernet.net)

Analysis

IP Addresses

linuxdev.cn directs to one IP number, which is 122.225.105.173.

Other host names, among them itlinkin.com and cdn.qqhuyu.cn, have IP numbers in common with linuxdev.cn.

Name Servers

linuxdev.cn is served by two delegated name servers, f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

linuxdev.cn has the same name server delegation as a number of other domains, such as xuanyu.com, pantum.ge, b2co.cn and two more.

At least some of linuxdev.cn's name servers are shared with other domains, for example ourip.net, 820.com.cn, weixuai.com and two more.

These name servers are routinely co-deployed with the name servers a.dnspod.com, c.dnspod.com, ns11.xincache.com and two others.

Host names resolving to 8 IP numbers:

f1g1ns2.dnspod.net carries IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, with 5 other addresses beyond those.

Host names resolving to 7 IP numbers:

f1g1ns1.dnspod.net carries IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, with 4 other addresses beyond those.

linuxdev.cn - robtex.com

linuxdev.cn

cn