adcode.cn - robtex.com
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.comhostmaster@hichina.com 2026-01-09 #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.cnroot@cnnic.cn serial=2034772424 | ||||||
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
DNS History
6 records (5 active, 1 former)
●NSdns25.hichina.com2026-02-19 → 2026-05-09 · 2 obs
● 2026-05-09 23:39:34
●NSdns26.hichina.com2026-02-19 → 2026-05-09 · 2 obs
● 2026-05-09 23:39:34
○A104.193.194.2512015-06-19 → 2015-06-19 · 3 obs
○ 2017-06-24 09:24:46
○ 2026-05-09 23:39:34
●A39.106.16.302026-02-19 → 2026-05-09 · 3 obs
● 2026-02-19 01:24:00
● 2026-05-09 23:39:34
🔍 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:139.224.142.99
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adcode.cn (unsigned zone)
⏱️ Timing
Total: 1852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.106.16.30 |
| NS | 2 | dns25.hichina.com, dns26.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
The parent of www.adcode.cn is adcode.cn.
IP Addresses
adcode.cn points to a single IP: 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
Two name servers dns25.hichina.com and dns26.hichina.com handle delegation for adcode.cn.
adcode.cn uses the same name server setup as other domains, for example lazysmile.com, aiyongbao.com, whlsfs.com, xiao-yi.com and nh4y.com.
adcode.cn partially shares name servers with other domains; examples include easou.me, zhaoyouxi.vip, angsn.com, 123469.com and ir(0x616e616c)um.com.
These name servers commonly accompany expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns25.hichina.com points to: 2408:4009:501::33, 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.
dns26.hichina.com points to: 2408:4009:501::34, 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
adcode.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
adcode.cn has the same mail server setup as other domains, including coolgrows.com, cxfanxing.com, k12-code.com, nantiger.com and east-shipping.com.
adcode.cn shares at least partially some mail servers with other domains, for instance corpora.cn and laiku.net.