`source-chem.com`

DNSSEC	⚠️ Not signed
A	47.88.58.1^{🇺🇸 Alibaba-Cloud47.88.0.0/18 Alibaba Cloud}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`dns1.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=1774720842

Subdomains

www.source-chem.com

Same first word

source-chem.com

Similar names

mech-source.com

DNS History

8 records (5 active, 3 former)

●NSdns1.hichina.com2008-03-20 → 2026-03-28 · 2 obs

● 2008-03-20 14:49:34
● 2026-03-28 18:16:56

●NSdns2.hichina.com2008-03-20 → 2026-03-28 · 2 obs

● 2008-03-20 14:49:34
● 2026-03-28 18:16:56

○MXmx01.263xmail.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 14:49:34
○ 2015-05-21 00:00:58
○ 2026-03-28 18:16:56

●MXmxbiz1.qq.com2015-05-21 → 2026-03-28 · 3 obs

○ 2008-03-20 14:49:34
● 2015-05-21 00:00:58
● 2026-03-28 18:16:56

●MXmxbiz2.qq.com2015-05-21 → 2026-03-28 · 3 obs

○ 2008-03-20 14:49:34
● 2015-05-21 00:00:58
● 2026-03-28 18:16:56

○A208.101.8.752008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 14:49:34
○ 2015-05-21 00:00:58
○ 2026-03-28 18:16:56

●A47.88.58.12020-01-30 → 2026-03-28 · 3 obs

○ 2017-02-15 01:51:54
● 2020-01-30 23:10:18
● 2026-03-28 18:16:56

○A67.159.5.212015-05-21 → 2017-02-15 · 5 obs

○ 2008-03-20 14:49:34
● 2015-05-21 00:00:58
● 2017-02-15 01:51:54
○ 2020-01-30 23:10:18
○ 2026-03-28 18:16:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
source-chem.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for source-chem.com (unsigned zone)

⏱️ Timing

Total: 3822ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.88.58.1`
NS	2	`dns2.hichina.com, dns1.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

The parent of www.source-chem.com is source-chem.com.

IP Addresses

source-chem.com points to a single IP: 47.88.58.1.

Other host names, for instance briocaps.com, szwf.cn, eastland-pet.com, china-cip.com and wintextools.com share IP numbers with source-chem.com.

Name Servers

Two name servers dns1.hichina.com and dns2.hichina.com handle delegation for source-chem.com.

source-chem.com uses the same name server setup as other domains, for example cnoft.com, yd-home.com, wkwd.cn, thtm.cn and cjip.cn.

source-chem.com partially shares name servers with other domains; examples include xinkadai.com, scii-bss.com, andd.cn, tempo.cn and aixinyz.com.

These name servers commonly accompany expirens3.hichina.com, expirens4.hichina.com, dns10.hichina.com and dns9.hichina.com.

Host names with nine IP numbers:

dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

source-chem.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

source-chem.com has the same mail server setup as other domains, including zpge.com, dsfunk.com, cyanvinefilm.com, hvgroup.com.cn and gaoapp.com.

source-chem.com shares some mail servers with other domains, for example vensi.cn, miaozi.com and sem08.com.

source-chem.com - robtex.com

source-chem.com

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