maodakaoyan.com - robtex.com
maodakaoyan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.144.178.36🇨🇳 TENCENT-NET-AP192.144.128.0/18 | ||||||
| NS | dns21.hichina.com ⭐ | ||||||
| A | 2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 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 | 139.224.142.110🇨🇳 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 | dns22.hichina.com | ||||||
| A | 2408:4009:501::30🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 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 | 139.224.142.108🇨🇳 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) | ||||||
| SOA | dns21.hichina.comhostmaster@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.netnstld@verisign-grs.com serial=1778526141 | ||||||
Subdomains
mail.maodakaoyan.com |
Same first word
maodakaoyan.com |
DNS History
11 records (5 active, 6 former)
○NSdns1.idccom.net2017-07-07 → 2017-07-07 · 3 obs
○ 2026-03-19 17:23:04
○ 2026-05-11 19:11:48
○NSdns2.idccom.net2017-07-07 → 2017-07-07 · 3 obs
○ 2026-03-19 17:23:04
○ 2026-05-11 19:11:48
●NSdns21.hichina.com2026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 17:23:04
● 2026-05-11 19:11:48
●NSdns22.hichina.com2026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 17:23:04
● 2026-05-11 19:11:48
○NSns.cnwindows.com2017-07-07 → 2017-07-07 · 3 obs
○ 2026-03-19 17:23:04
○ 2026-05-11 19:11:48
○MXmail.maodakaoyan.com2015-04-20 → 2017-07-07 · 4 obs
● 2017-07-07 17:22:36
○ 2026-03-19 17:23:04
○ 2026-05-11 19:11:48
●MXmxbiz1.qq.com2026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 17:23:04
● 2026-05-11 19:11:48
●MXmxbiz2.qq.com2026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 17:23:04
● 2026-05-11 19:11:48
○A123.56.67.152016-11-25 → 2017-07-07 · 5 obs
● 2016-11-25 05:53:36
● 2017-07-07 17:22:36
○ 2026-03-19 17:23:04
○ 2026-05-11 19:11:48
●A192.144.178.362026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 17:23:04
● 2026-05-11 19:11:48
○A223.4.10.2222015-04-20 → 2016-04-06 · 4 obs
● 2016-04-06 09:05:54
○ 2016-11-25 05:53:36
○ 2026-05-11 19:11:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| maodakaoyan.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maodakaoyan.com (unsigned zone)
⏱️ Timing
Total: 2266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.144.178.36 |
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
Hierarchy
mail.maodakaoyan.com is a child of maodakaoyan.com.
IP Addresses
maodakaoyan.com resolves to one IP number: 192.144.178.36.
Other host names, for instance kaoyancn.com, www.kaoyanxiao.com and kaoyanxiao.com share IP numbers with maodakaoyan.com.
Name Servers
maodakaoyan.com's delegation uses two name servers: dns21.hichina.com and dns22.hichina.com.
maodakaoyan.com uses the same name server setup as other domains, such as gamepublicity.com, iatsbs.com, oyfw.com, legs-sh.com and hcat.top.
maodakaoyan.com at least partially shares name servers with other domains, including hamiqi.cn, gybdc.com, kayfa.com, myvacation.cn and 30677.com.
These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: The host name dns21.hichina.com points to 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110. The host name dns22.hichina.com points to 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
maodakaoyan.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
maodakaoyan.com shares the same mail server setup as other domains, for instance vandaglaze.com, hb-anfang.net, haibao-life.com, jinanketan.com and nashjp.com.
maodakaoyan.com shares some mail servers with other domains, for instance songguohub.com, 2898.com, sevo.cn and bit361.com.