`sourceman.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:57d3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9291^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.211^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.145^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`google-site-verification=egnqTOd8qSYVEGG0sanumK6tAmpvlck_TRiMMDuNX_A`
TXT	`v=spf1 include:spf.163.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.87.211, 172.67.146.145
		IPv6	2606:4700:3032::6815:57d3, 2606:4700:3033::ac43:9291
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2399588603

`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` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034608544

Subdomains

www.sourceman.cn

Same first word

sourceman.cn

sourceman.net.au

sourceman.net

sourceman.com

sourceman.eu

sourceman.com.au

Similar names

DNS History

20 records (8 active, 12 former)

●NSjeff.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs

○ 2016-04-25 21:35:46
● 2026-03-26 10:18:30
● 2026-03-29 23:56:34

●NSrosa.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs

○ 2016-04-25 21:35:46
● 2026-03-26 10:18:30
● 2026-03-29 23:56:34

○NSwww.sourceman.cn2015-07-06 → 2016-04-25 · 4 obs

● 2015-07-06 10:14:48
● 2016-04-25 21:35:46
○ 2026-03-26 10:18:30
○ 2026-03-29 23:56:34

●MXhzmx01.mxmail.netease.com2026-03-26 → 2026-03-29 · 3 obs

○ 2016-04-25 21:35:46
● 2026-03-26 10:18:30
● 2026-03-29 23:56:34

●MXhzmx02.mxmail.netease.com2026-03-26 → 2026-03-29 · 3 obs

○ 2016-04-25 21:35:46
● 2026-03-26 10:18:30
● 2026-03-29 23:56:34

○MXio.bouncemx.com2015-11-10 → 2016-04-25 · 4 obs

● 2015-11-10 18:33:48
● 2016-04-25 21:35:46
○ 2026-03-26 10:18:30
○ 2026-03-29 23:56:34

●A104.21.87.2112026-03-29 → 2026-03-29 · 2 obs

○ 2026-03-26 10:18:30
● 2026-03-29 23:56:34

●A172.67.146.1452026-03-29 → 2026-03-29 · 2 obs

○ 2026-03-26 10:18:30
● 2026-03-29 23:56:34

○A188.114.96.02026-03-26 → 2026-03-26 · 3 obs

○ 2017-05-23 06:43:54
● 2026-03-26 10:18:30
○ 2026-03-29 23:56:34

○A188.114.97.02026-03-26 → 2026-03-26 · 3 obs

○ 2017-05-23 06:43:54
● 2026-03-26 10:18:30
○ 2026-03-29 23:56:34

●A2606:4700:3032::6815:57d32026-03-29 → 2026-03-29 · 2 obs

○ 2026-03-26 10:18:30
● 2026-03-29 23:56:34

●A2606:4700:3033::ac43:92912026-03-29 → 2026-03-29 · 2 obs

○ 2026-03-26 10:18:30
● 2026-03-29 23:56:34

○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 3 obs

○ 2017-05-23 06:43:54
● 2026-03-26 10:18:30
○ 2026-03-29 23:56:34

○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 3 obs

○ 2017-05-23 06:43:54
● 2026-03-26 10:18:30
○ 2026-03-29 23:56:34

○A52.69.166.2312017-05-23 → 2017-05-23 · 4 obs

○ 2016-04-25 21:35:46
● 2017-05-23 06:43:54
○ 2026-03-26 10:18:30
○ 2026-03-29 23:56:34

○A70.39.84.2432015-11-10 → 2015-11-10 · 4 obs

○ 2015-07-06 10:14:48
● 2015-11-10 18:33:48
○ 2016-02-04 07:33:24
○ 2026-03-29 23:56:34

○A70.39.84.2452015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 10:14:48
○ 2017-05-23 06:43:54
○ 2026-03-29 23:56:34

○A70.39.84.2502016-04-25 → 2016-04-25 · 4 obs

○ 2016-02-04 07:33:24
● 2016-04-25 21:35:46
○ 2017-05-23 06:43:54
○ 2026-03-29 23:56:34

○A70.39.84.2522016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-10 18:33:48
● 2016-02-04 07:33:24
○ 2016-04-25 21:35:46
○ 2026-03-29 23:56:34

○CNAMEs.dcoin.co2015-07-06 → 2016-04-25 · 4 obs

● 2015-07-06 10:14:48
● 2016-04-25 21:35:46
○ 2017-05-23 06:43:54
○ 2026-03-29 23:56:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
sourceman.cn	jeff.ns.cloudflare.com, rosa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.124

NS records: jeff.ns.cloudflare.com, rosa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourceman.cn (unsigned zone)

⏱️ Timing

Total: 882ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.145, 104.21.87.211`
AAAA	2	`2606:4700:3033::ac43:9291, 2606:4700:3032::6815:57d3`
NS	2	`jeff.ns.cloudflare.com, rosa.ns.cloudflare.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	2	`google-site-verification=egnqTOd8qSYVEGG, v=spf1 include:spf.163.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

sourceman.cn is a parent of www.sourceman.cn.

IP Addresses

sourceman.cn points to four IP numbers: 2606:4700:3032::6815:57d3, 2606:4700:3033::ac43:9291, 104.21.87.211 and 172.67.146.145.

Other host names, for instance omikron.com.au, apicom-id.com, exclusive-mysearch.com, www.pelpost.com and bqlygs.com share IP numbers with sourceman.cn.

Name Servers

Delegation for sourceman.cn rests with two name servers, jeff.ns.cloudflare.com and rosa.ns.cloudflare.com.

sourceman.cn shares the same name server setup as other domains, including dysta.cn, gonoava.com, joytimer.com, hlbags.com and ttofficesupplies.com.

sourceman.cn at least partially shares name servers with other domains, for instance mistermodzz.com, visi4dpositif.com, botanicgardens.sa.gov.au, xyyundong.com and tiki4dtwo.site.

these name servers are commonly used with darl.ns.cloudflare.com, fay.ns.cloudflare.com and tricia.ns.cloudflare.com.

Host names with six IP numbers: jeff.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7c, 2803:f800:50::6ca2:c17c, 2a06:98c1:50::ac40:217c, 108.162.193.124, 172.64.33.124 and 173.245.59.124. rosa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.

Mail Servers

sourceman.cn is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

sourceman.cn uses the same mail server configuration as other domains, such as kingfix.cn, shuboda.com, odooq.com, weijingsz.com and enableai.cn.

sourceman.cn shares at least some mail servers with other domains, for instance globalmbl.com, keepabc.com, hicpu.net and sqmc.edu.cn.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

Host names pointing to 47.251.71.119: hzmx01.mxmail.netease.com, hzmx02.mxmail.netease.com.

Host names pointing to 47.251.84.126: hzmx01.mxmail.netease.com, hzmx02.mxmail.netease.com.

sourceman.cn - robtex.com

sourceman.cn

cn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sourceman.cn`

`cn`