`atgcn.com`

DNSSEC	⚠️ Not signed
A	112.74.38.58^{🇨🇳 Alibaba-Cloud112.74.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`MS=ms82539580`
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns27.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=1774405722

Subdomains

mail.atgcn.com

Same first word

atgcn.com

Similar names

tcang.eu

tganc.net

ngtca.com

ncagt.org

nctag.com

ntacg.com

tganc.org

cngta.com

tagcn.com

atcng.com

tcgna.com

gntac.com

ctang.sinaapp.com

actng.com

nactg.com

antcg.cn

actgn.com

tangc.com

gtcna.com

tagnc.com

cgant.com

cntag.com

gnatc.or.kr

gncat.com

tgcan.com

ctang.com

nctag.org

acgtn.com

nctga.net

cngta.cn

nagtc.com

acgnt.top

catng.com

cgnat.com

acgnt.com

angtc.fr

ctang.net

tangc.dk

ngact.org

ngcat.com

cangt.net

cangt.fr

cgnat.net

cgtan.fr

DNS History

7 records (5 active, 2 former)

●NSdns27.hichina.com2015-08-04 → 2026-03-25 · 2 obs

● 2015-08-04 08:36:06
● 2026-03-25 02:29:46

●NSdns28.hichina.com2015-08-04 → 2026-03-25 · 2 obs

● 2015-08-04 08:36:06
● 2026-03-25 02:29:46

○MXmail.atgcn.com2015-08-04 → 2017-02-08 · 4 obs

● 2015-08-04 08:36:06
● 2017-02-08 16:10:02
○ 2019-01-16 17:54:18
○ 2026-03-25 02:29:46

●MXmxbiz1.qq.com2019-01-16 → 2026-03-25 · 3 obs

○ 2017-02-08 16:10:02
● 2019-01-16 17:54:18
● 2026-03-25 02:29:46

●MXmxbiz2.qq.com2019-01-16 → 2026-03-25 · 3 obs

○ 2017-02-08 16:10:02
● 2019-01-16 17:54:18
● 2026-03-25 02:29:46

●A112.74.38.582026-03-25 → 2026-03-25 · 3 obs

○ 2019-01-16 17:54:18
● 2026-03-25 02:29:44
● 2026-03-25 02:29:46

○A113.98.240.522015-08-04 → 2017-02-08 · 4 obs

● 2015-08-04 08:36:06
● 2017-02-08 16:10:02
○ 2019-01-16 17:54:18
○ 2026-03-25 02:29:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
atgcn.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atgcn.com (unsigned zone)

⏱️ Timing

Total: 3932ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.74.38.58`
NS	2	`dns27.hichina.com, dns28.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	2	`MS=ms82539580, v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

Hierarchy

atgcn.com is the parent of mail.atgcn.com.

IP Addresses

atgcn.com resolves to one IP number: 112.74.38.58.

Name Servers

atgcn.com is delegated to two name servers dns27.hichina.com and dns28.hichina.com.

atgcn.com shares the same name server setup as other domains, for instance l365.cn, changshunyuan.cn, sjfrwh.com, vo0ov.com and mhcargo.com.

atgcn.com at least partially shares name servers with other domains, for instance ynwxl.com, hi-agile.com, temeiju.com.cn and gaq.com.cn.

These name servers are commonly used alongside ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns27.hichina.com points to: 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns28.hichina.com points to: 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

Two mail servers handle atgcn.com: mxbiz1.qq.com and mxbiz2.qq.com.

atgcn.com shares the same mail server setup as other domains, for instance mitian.net, greenstar-mould.com, q1x.cn, yingkeglobal.com and 345123.xyz.

atgcn.com shares some mail servers with other domains, at least partially, for example 154124.com and lluoa.cn.

atgcn.com - robtex.com

atgcn.com

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