adcode.cn - dns.ninja

`adcode.cn`

DNSSEC	⚠️ Not signed
A	39.106.16.30^{🇨🇳 Alibaba-Cloud39.106.0.0/15 CT BeiJing IDC}
NS	`dns25.hichina.com` ⭐
		A	2408:4009:501::33^{🇨🇳 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	`dns26.hichina.com`
		A	2408:4009:501::34^{🇨🇳 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	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns25.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=2034891550

Subdomains

www.adcode.cn

Same first word

adcode.jp

adcode.net

adcode.pl

adcode.ru

adcode.ws

adcode.co.uk

adcode.co.jp

adcode.org

adcode.de

adcode.io

adcode.xyz

adcode.gr

adcode.com

adcode.cn

Similar names

decoda.biz

addeco.com.pl

ecodad.net

dodeca.de

dodeca.nl

adcedo.in

dodeca.fr

dacode.nl

codade.com

dodeca.com.ph

addeco.de

decado.at

codead.co.uk

deadco.net

decoda.com.au

dodeca.ru

addeco.ch

deadoc.co

decoda.be

decoda.de

adeodc.dk

dacode.it

dodeca.co.za

decoda.com

codeda.xyz

decado.com

dodeca.org

dacode.com.br

addeco.com.br

dodeca.eu

dacode.ru

ecoadd.com

dedaco.ca

addeco.com.au

adeodc.com

edadco.com

decoda.app

codead.de

adedoc.com

caddeo.co.uk

decado.de

dacode.se

dodeca.it

addeco.es

decoda.ca

dedaco.com.tw

dacode.es

addeco.dk

decado.lt

dacode.org

addeco.com

aodecd.com

caddeo.com

addeco.fr

codead.com

deadco.com

dacode.com

codeda.com

DNS History

6 records (5 active, 1 former)

●NSdns25.hichina.com2026-02-19 → 2026-06-08 · 2 obs

● 2026-02-19 01:24:00
● 2026-06-08 02:36:24

●NSdns26.hichina.com2026-02-19 → 2026-06-08 · 2 obs

● 2026-02-19 01:24:00
● 2026-06-08 02:36:24

●MXmxbiz1.qq.com2026-02-19 → 2026-06-08 · 5 obs

● 2026-02-19 01:24:00
● 2026-05-31 20:57:44
○ 2026-06-05 19:39:52
● 2026-06-08 02:36:20
● 2026-06-08 02:36:24

●MXmxbiz2.qq.com2026-02-19 → 2026-06-08 · 5 obs

● 2026-02-19 01:24:00
● 2026-05-31 20:57:44
○ 2026-06-05 19:39:52
● 2026-06-08 02:36:20
● 2026-06-08 02:36:24

○A104.193.194.2512015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 03:21:32
○ 2017-06-24 09:24:46
○ 2026-06-08 02:36:24

●A39.106.16.302026-02-19 → 2026-06-08 · 6 obs

○ 2017-06-24 09:24:46
● 2026-02-19 01:24:00
● 2026-05-31 20:57:44
○ 2026-06-05 19:39:52
● 2026-06-08 02:36:20
● 2026-06-08 02:36:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
adcode.cn	dns25.hichina.com, dns26.hichina.com	-

✅ Authoritative Response

Server:47.118.199.199

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for adcode.cn (unsigned zone)

⏱️ Timing

Total: 1606ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`39.106.16.30`
NS	2	`dns25.hichina.com, dns26.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	`dns25.hichina.com hostmaster.hichina.com`

Analysis

Hierarchy

adcode.cn is a parent domain of www.adcode.cn.

IP Addresses

adcode.cn points to a single IP number: 39.106.16.30.

Other host names, for instance www.adcode.cn, adtag.cn and ad00.com share IP numbers with adcode.cn.

Name Servers

adcode.cn uses two name servers for its delegation: dns25.hichina.com and dns26.hichina.com.

adcode.cn shares its name server setup with other domains, including lazysmile.com, aiyongbao.com, whlsfs.com and two others.

adcode.cn shares at least some of its name servers with other domains, including easou.me, zhaoyouxi.vip, angsn.com and two others.

These name servers are frequently seen alongside the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with 9 IP numbers:

dns25.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and six other IP addresses.

dns26.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and six other IP addresses.

Mail Servers

adcode.cn has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

adcode.cn shares the same mail server setup as other domains, including coolgrows.com, cxfanxing.com, k12-code.com and two others.

adcode.cn shares at least some of its mail servers with other domains, such as corpora.cn and laiku.net.