cofjs.com - dns.ninja

`cofjs.com`

DNSSEC	⚠️ Not signed
A	119.3.42.230^{🇨🇳 HWCSNET119.3.32.0/19 Huawei Technologies Co., Ltd}
		PTR	`ecs-119-3-42-230.compute.hwclouds-dns.com`
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1784572472

Same first word

cofjs.com

Similar names

jsocf.org

jsfco.com

jsfco.com.cn

jfsoc.org

jfocs.com

DNS History

8 records (5 active, 3 former)

●NSdns15.hichina.com2017-08-10 → 2026-07-20 · 2 obs

● 2017-08-10 20:41:44
● 2026-07-20 18:50:22

●NSdns16.hichina.com2017-08-10 → 2026-07-20 · 2 obs

● 2017-08-10 20:41:44
● 2026-07-20 18:50:22

●MXmxbiz1.qq.com2026-04-01 → 2026-07-20 · 3 obs

○ 2017-08-10 20:41:44
● 2026-04-01 10:47:34
● 2026-07-20 18:50:22

●MXmxbiz2.qq.com2026-04-01 → 2026-07-20 · 3 obs

○ 2017-08-10 20:41:44
● 2026-04-01 10:47:34
● 2026-07-20 18:50:22

○MXmxn.mxhichina.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 20:41:44
○ 2026-04-01 10:47:34
○ 2026-07-20 18:50:22

○MXmxw.mxhichina.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 20:41:44
○ 2026-04-01 10:47:34
○ 2026-07-20 18:50:22

●A119.3.42.2302026-04-01 → 2026-07-20 · 3 obs

○ 2017-08-10 20:41:44
● 2026-04-01 10:47:34
● 2026-07-20 18:50:22

○A39.108.15.482017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 20:41:44
○ 2026-04-01 10:47:34
○ 2026-07-20 18:50:22

🔍 DNS Trace

Analysis

IP Addresses

cofjs.com points to a single IP number: 119.3.42.230.

Name Servers

cofjs.com uses two name servers for its delegation: dns15.hichina.com and dns16.hichina.com.

cofjs.com shares its name server setup with other domains, including sxwjprint.com, winlop.com, 8-oranges.com and two others.

cofjs.com has some name servers in common with other domains such as zhuguwen.com, o356.cn and uclib.com

Host names with 9 IP numbers:

Hostname dns15.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

Hostname dns16.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Mail Servers

cofjs.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

cofjs.com shares the same mail server setup as other domains, including sefls.com, viikoo.com, sxttz.com and two others.

At least some of cofjs.com's mail servers are shared with other domains, among them ezniu.com, skysaga.com.cn and lovefit.com.