medistent.com.cn - robtex.com
medistent.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.13.51.97🇭🇰 SGC-CAL-AS103.13.51.0/24 Speedy Group Corp. Limited | ||||||
| PTR | ns85.hostingspeed.net | ||||||
| NS | dns1.hostingspeed.net ⭐ | ||||||
| A | 103.38.161.231🇭🇰 SGC-HK103.38.161.0/24 Proxy-registered route object | ||||||
| PTR | dns1.hostingspeed.net | ||||||
| PTR | dns4.hostingspeed.net | ||||||
| PTR | ns1.hostingspeed.net | ||||||
| PTR | ns4.hostingspeed.net | ||||||
| NS | dns2.hostingspeed.net | ||||||
| A | 103.13.51.244🇭🇰 SGC-CAL-AS103.13.51.0/24 Speedy Group Corp. Limited | ||||||
| PTR | dns2.hostingspeed.net | ||||||
| PTR | ns2.hostingspeed.net | ||||||
| NS | dns3.hostingspeed.net | ||||||
| A | 148.72.64.84🇺🇸 AS398101148.72.64.0/23 | ||||||
| PTR | 84.64.72.148.host.secureserver.net | ||||||
| NS | dns4.hostingspeed.net | ||||||
| MX | medistent.com.cn ⭐ | ||||||
| A | 103.13.51.97🇭🇰 SGC-CAL-AS103.13.51.0/24 Speedy Group Corp. Limited | ||||||
| PTR | ns85.hostingspeed.net | ||||||
| TXT | v=spf1 ip4:103.13.51.95 ip4:103.13.51.96 include:spf.hostingspeed.net +a +mx ... | ||||||
| SOA | dns1.hostingspeed.netadmin@hostingspeed.net 2026-03-06 #3 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030513356 | ||||||
MX for
medistent.com.cn |
Subdomains
mail.medistent.com.cn |
Same first word
medistent.com.cn |
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns1.hostingspeed.net2026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 00:20:16
● 2026-04-14 01:43:18
●NSdns2.hostingspeed.net2026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 00:20:16
● 2026-04-14 01:43:18
●NSdns3.hostingspeed.net2026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 00:20:16
● 2026-04-14 01:43:18
●NSdns4.hostingspeed.net2026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 00:20:16
● 2026-04-14 01:43:18
○NSns.medistent.com.cn2015-10-20 → 2017-04-18 · 4 obs
● 2017-04-18 08:22:36
○ 2026-04-05 00:20:16
○ 2026-04-14 01:43:18
○NSns2.medistent.com.cn2015-10-20 → 2017-04-18 · 4 obs
● 2017-04-18 08:22:36
○ 2026-04-05 00:20:16
○ 2026-04-14 01:43:18
○MXmail.medistent.com.cn2015-10-20 → 2017-04-18 · 4 obs
● 2017-04-18 08:22:36
○ 2026-04-05 00:20:16
○ 2026-04-14 01:43:18
●MXmedistent.com.cn2026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 00:20:16
● 2026-04-14 01:43:18
●A103.13.51.972026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 00:20:16
● 2026-04-14 01:43:18
○A202.81.233.1072015-10-20 → 2017-04-18 · 4 obs
● 2017-04-18 08:22:36
○ 2026-04-05 00:20:16
○ 2026-04-14 01:43:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| medistent.com.cn | dns1.hostingspeed.net, dns2.hostingspeed.net, dns3.hostingspeed.net, dns4.hostingspeed.net | - |
✅ Authoritative Response
Server:103.13.51.244
NS records: dns1.hostingspeed.net, dns2.hostingspeed.net, dns3.hostingspeed.net, dns4.hostingspeed.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for medistent.com.cn (unsigned zone)
⏱️ Timing
Total: 1379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.13.51.97 |
| NS | 4 | dns1.hostingspeed.net, dns4.hostingspeed.net... |
| MX | 1 | medistent.com.cn (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.13.51.95 ip4:103.13.51.96 |
| SOA | 1 | dns1.hostingspeed.net admin.hostingspeed |
Analysis
Hierarchy
mail.medistent.com.cn is a child of medistent.com.cn.
Mail Server Role
medistent.com.cn serves as the mail server for medistent.com.cn.
IP Addresses
medistent.com.cn resolves to one IP number: 103.13.51.97.
Other host names, for instance mail.dtgns.com, webmail.hohowen.com, vic-intl.com, mail.henrietta.edu.hk and mail.forestconsulting.com.hk share IP numbers with medistent.com.cn.
Name Servers
medistent.com.cn delegates to four name servers: dns1.hostingspeed.net, dns2.hostingspeed.net, dns3.hostingspeed.net and dns4.hostingspeed.net.
medistent.com.cn at least partially shares name servers with other domains, including winpowerpcb.com, soulmatel.com, lctms.edu.hk, vanessa-style.com and its-hk.com.
Host names with a single IP:
dns1.hostingspeed.net points to 103.38.161.231; dns2.hostingspeed.net points to 103.13.51.244; dns3.hostingspeed.net points to 148.72.64.84.
Mail Servers
medistent.com.cn is handled by a single mail server, medistent.com.cn.
Host name medistent.com.cn resolves to a single IP: 103.13.51.97.