usemd.com - dns.ninja
usemd.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.hichina.com ⭐ | ||||||
| A | 2408:4009:501::9🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 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 | 139.224.142.123🇨🇳 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 | dns2.hichina.com | ||||||
| A | 2408:4009:501::10🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 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 | 139.224.142.124🇨🇳 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, | ||||||
| SOA | dns1.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
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=1785473902 | ||||||
Same first word
usemd.com |
Similar names
DNS History
9 records (2 active, 7 former)
●NSdns1.hichina.com2026-03-30 → 2026-07-31 · 3 obs
● 2026-03-30 22:49:34
● 2026-07-31 04:59:18
○NSdns15.hichina.com2017-01-28 → 2026-03-07 · 4 obs
● 2026-03-07 12:39:56
○ 2026-03-30 22:49:34
○ 2026-07-31 04:59:18
○NSdns16.hichina.com2017-01-28 → 2026-03-07 · 4 obs
● 2026-03-07 12:39:56
○ 2026-03-30 22:49:34
○ 2026-07-31 04:59:18
●NSdns2.hichina.com2026-03-30 → 2026-07-31 · 3 obs
● 2026-03-30 22:49:34
● 2026-07-31 04:59:18
○NSexpirens3.hichina.com2026-03-04 → 2026-03-07 · 5 obs
● 2026-03-04 05:11:52
● 2026-03-07 12:39:56
○ 2026-03-30 22:49:34
○ 2026-07-31 04:59:18
○NSexpirens4.hichina.com2026-03-04 → 2026-03-07 · 5 obs
● 2026-03-04 05:11:52
● 2026-03-07 12:39:56
○ 2026-03-30 22:49:34
○ 2026-07-31 04:59:18
○A121.42.77.1012017-01-28 → 2017-01-28 · 3 obs
○ 2026-03-04 05:11:52
○ 2026-07-31 04:59:18
○CNAMEexpired.hichina.com2026-03-04 → 2026-03-07 · 4 obs
● 2026-03-07 12:39:56
○ 2026-03-30 22:49:34
○ 2026-07-31 04:59:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| usemd.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usemd.com (unsigned zone)
⏱️ Timing
Total: 3879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.hichina.com, dns2.hichina.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
Name Servers
usemd.com uses two name servers for its delegation: dns1.hichina.com and dns2.hichina.com.
usemd.com has the same name server delegation as a number of other domains, such as livehnzy.com, 9uc.com, dlyc56.cn and two more.
At least some of usemd.com's name servers are shared with other domains, for example gxgjz.com, kuquwu.com, r2yy.com and two more.
These name servers tend to co-occur with expirens3.hichina.com, expirens4.hichina.com, ns7.alidns.com and 3 other name servers in the same DNS delegations.
Host names resolving to 9 IP numbers:
Hostname dns1.hichina.com directs to 39.96.153.43, 39.96.153.63 and 47.118.199.203 along with 6 other IP addresses.
Hostname dns2.hichina.com directs to 39.96.153.44, 39.96.153.54 and 47.118.199.204 along with 6 other IP addresses.