linuxfoundation.cn - dns.ninja

`linuxfoundation.cn`

DNSSEC	⚠️ Not signed
A	39.105.67.42^{🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx01.dm.aliyun.com`⁽¹⁰⁾
		A	59.82.33.237^{🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf1.dm.aliyun.com -all`
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=2035145300

Subdomains

events19.linuxfoundation.cn

www.linuxfoundation.cn

events.linuxfoundation.cn

Same first word

Similar names

foundationlinux.com

DNS History

11 records (6 active, 5 former)

●NSdns27.hichina.com2021-06-30 → 2026-08-05 · 3 obs

○ 2017-02-17 06:13:52
● 2021-06-30 00:37:30
● 2026-08-05 13:52:28

●NSdns28.hichina.com2021-06-30 → 2026-08-05 · 3 obs

○ 2017-02-17 06:13:52
● 2021-06-30 00:37:30
● 2026-08-05 13:52:28

○NSns1.linux-foundation.org2015-08-11 → 2017-02-17 · 4 obs

● 2015-08-11 09:10:54
● 2017-02-17 06:13:52
○ 2021-06-30 00:37:30
○ 2026-08-05 13:52:28

○NSns2.linux-foundation.org2015-08-11 → 2017-02-17 · 4 obs

● 2015-08-11 09:10:54
● 2017-02-17 06:13:52
○ 2021-06-30 00:37:30
○ 2026-08-05 13:52:28

●MXmx01.dm.aliyun.com2021-06-30 → 2026-08-05 · 6 obs

○ 2017-02-17 06:13:52
● 2021-06-30 00:37:30
● 2026-05-19 23:16:40
○ 2026-06-11 00:16:06
● 2026-06-25 23:10:32
● 2026-08-05 13:52:28

●MXmxn.mxhichina.com2021-06-30 → 2026-08-05 · 6 obs

○ 2017-02-17 06:13:52
● 2021-06-30 00:37:30
● 2026-05-19 23:16:40
○ 2026-06-11 00:16:06
● 2026-06-25 23:10:32
● 2026-08-05 13:52:28

●MXmxw.mxhichina.com2021-06-30 → 2026-08-05 · 6 obs

○ 2017-02-17 06:13:52
● 2021-06-30 00:37:30
● 2026-05-19 23:16:40
○ 2026-06-11 00:16:06
● 2026-06-25 23:10:32
● 2026-08-05 13:52:28

○MXsmtp1.linuxfoundation.org2015-08-11 → 2017-02-17 · 4 obs

● 2015-08-11 09:10:54
● 2017-02-17 06:13:52
○ 2021-06-30 00:37:30
○ 2026-08-05 13:52:28

○MXsmtp2.linuxfoundation.org2015-08-11 → 2017-02-17 · 4 obs

● 2015-08-11 09:10:54
● 2017-02-17 06:13:52
○ 2021-06-30 00:37:30
○ 2026-08-05 13:52:28

○A140.211.169.42015-08-11 → 2017-02-17 · 4 obs

● 2015-08-11 09:10:54
● 2017-02-17 06:13:52
○ 2021-06-30 00:37:30
○ 2026-08-05 13:52:28

●A39.105.67.422021-06-30 → 2026-08-05 · 6 obs

○ 2017-02-17 06:13:52
● 2021-06-30 00:37:30
● 2026-05-19 23:16:40
○ 2026-06-11 00:16:06
● 2026-06-25 23:10:32
● 2026-08-05 13:52:28

🔍 DNS Trace

Analysis

Hierarchy

events19.linuxfoundation.cn, www.linuxfoundation.cn and events.linuxfoundation.cn are all subdomains of linuxfoundation.cn.

IP Addresses

linuxfoundation.cn directs to one IP number, which is 39.105.67.42.

www.linuxfoundation.cn is an example of another host name that shares IP numbers with linuxfoundation.cn.

Name Servers

linuxfoundation.cn has two authoritative name servers — dns27.hichina.com and dns28.hichina.com.

linuxfoundation.cn has the same name server delegation as a number of other domains, such as uscube.com, liugutan.com, it-av.cn and two more.

The name servers of linuxfoundation.cn overlap at least partially with those of other domains — among them woidc.cn, dm160.cn, newentor.com and two more.

These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

dns27.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns28.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Mail Servers

Mail for linuxfoundation.cn is routed through three mail servers — mxn.mxhichina.com, mxw.mxhichina.com and mx01.dm.aliyun.com.

linuxfoundation.cn shares at least some of its mail servers with other domains — for example xlbrbx.com, e1860.com, hndhsoft.cn and two more.

Hosts with two IP numbers each:

mxn.mxhichina.com resolves to 47.246.136.231 and 47.246.137.47.

Hosts that resolve to one IP address:

mxw.mxhichina.com resolves to 47.246.99.195.

mx01.dm.aliyun.com resolves to 59.82.33.237.