mdcode.cn - dns.ninja
mdcode.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.109.103.44🇨🇳 Alibaba-Cloud47.109.0.0/16 | ||||||
| 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 | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns27.hichina.comhostmaster@hichina.com 2026-08-26 #16 | ||||||
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=2035366500 | ||||||
Same first word
mdcode.ch |
mdcode.cloud |
mdcode.xyz |
mdcode.co.uk |
mdcode.site |
mdcode.com.br |
mdcode.com |
mdcode.org |
mdcode.cn |
mdcode.ru |
Similar names
Previous names
mdchsor.cn |
mdciegr.cn |
mdcitvysp.cn |
mdcj.cn |
mdcjs.cn |
mdck.cn |
mdckw.cn |
mdclb.cn |
mdclinic.cn |
mdclub.cn |
mdcm.cn |
mdcmbjf.cn |
mdcmeiship.cn |
mdcmqug.cn |
mdcms.cn |
mdcmzxgk.cn |
mdcn.cn |
mdcnez.cn |
mdcnjvz.cn |
mdco.cn |
Next names
mdconsulting.cn |
mdcosje.cn |
mdcotz.cn |
mdcp.cn |
mdcpa.cn |
mdcpt.cn |
mdcq.cn |
mdcqq.cn |
mdcr.cn |
mdcrm.cn |
mdcs.cn |
mdcsa.cn |
mdcsgw.cn |
mdcsm.cn |
mdcsoft.cn |
mdcsports.cn |
mdcsw.cn |
mdcsx.cn |
mdct.cn |
mdctfbn.cn |
DNS History
5 records (5 active, 0 former)
●NSdns27.hichina.com2026-09-13 → 2026-09-27 · 2 obs
● 2026-09-27 13:06:24
●NSdns28.hichina.com2026-09-13 → 2026-09-27 · 2 obs
● 2026-09-27 13:06:24
●A47.109.103.442026-09-13 → 2026-09-27 · 2 obs
● 2026-09-27 13:06:24
🔍 DNS Trace
Analysis
IP Addresses
mdcode.cn resolves to one IP address: 47.109.103.44.
Name Servers
Two name servers handle the delegation for mdcode.cn: dns27.hichina.com and dns28.hichina.com.
mdcode.cn uses the same name servers as several other domains — among them clguz.cn, cdntest.icu, ai-job.club and two more.
mdcode.cn shares at least some of its name servers with other domains, for example qupoints.com, oohair.com, mhmpc.top and cafespace.cn.
These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.
Hostnames that resolve to 9 IP addresses:
dns27.hichina.com resolves to 39.96.153.39, 39.96.153.59 and 47.118.199.199 among others, with 6 other IP addresses in total.
dns28.hichina.com resolves to 39.96.153.37, 39.96.153.62 and 47.118.199.197 among others, with 6 other IP addresses in total.
Mail Servers
Mail for mdcode.cn is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
mdcode.cn uses an identical mail server configuration to several other domains — among them perlevi.com, naxuye.com, hz-okamura.com and two more.
mdcode.cn overlaps on mail servers with several other domains, for example fsbqg.com, 0tn.net, cst-data.cn and lizhaohong.com.