mudoctor.com - robtex.com
mudoctor.com
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=1785191297 | ||||||
Same first word
mudoctor.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns7.hichina.com2015-07-04 → 2026-07-27 · 2 obs
● 2026-07-27 22:54:06
●NSdns8.hichina.com2015-07-04 → 2026-07-27 · 2 obs
● 2026-07-27 22:54:06
●MXmx1.qiye.aliyun.com2026-03-01 → 2026-07-27 · 3 obs
● 2026-03-01 22:38:12
● 2026-07-27 22:54:06
●MXmx2.qiye.aliyun.com2026-03-01 → 2026-07-27 · 3 obs
● 2026-03-01 22:38:12
● 2026-07-27 22:54:06
●MXmx3.qiye.aliyun.com2026-03-01 → 2026-07-27 · 3 obs
● 2026-03-01 22:38:12
● 2026-07-27 22:54:06
○MXmxbiz1.qq.com2015-07-04 → 2020-03-14 · 4 obs
● 2020-03-14 07:26:18
○ 2026-03-01 22:38:12
○ 2026-07-27 22:54:06
○MXmxbiz2.qq.com2015-07-04 → 2020-03-14 · 4 obs
● 2020-03-14 07:26:18
○ 2026-03-01 22:38:12
○ 2026-07-27 22:54:06
●A122.144.136.762015-07-04 → 2026-07-27 · 2 obs
● 2026-07-27 22:54:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| mudoctor.com | dns7.hichina.com, dns8.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mudoctor.com (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.144.136.76 |
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| MX | 3 | mx3.qiye.aliyun.com (pri: 15), mx1.qiye.aliyun.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)
Analysis
IP Addresses
mudoctor.com resolves to just one IP address, 122.144.136.76.
Name Servers
mudoctor.com is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.
mudoctor.com shares its NS records with other domains, for example apppal.fun, 12557.com, ndpi-rice.com and two others.
The name servers of mudoctor.com overlap at least partially with those of other domains — among them hzcyou.com, 01cw.com, jiejiarun.com and two more.
These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
DNS names with 9 IP addresses:
dns7.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.
dns8.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.
Mail Servers
Mail for mudoctor.com is routed through three mail servers — mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
There is at least a partial MX overlap between mudoctor.com and other domains, including toppowergroup.com, soccergearforkids.com, beckeer.com and two others.
The mail servers mxn.mxhichina.com, mxw.mxhichina.com and mxbiz1.qq.com are commonly used alongside these mail servers.
Host names that have two IP addresses:
mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.
Host names that point to one IP address:
mx1.qiye.aliyun.com points to 47.246.137.47.
mx2.qiye.aliyun.com points to 47.246.136.231.
mx3.qiye.aliyun.com and mx2.qiye.aliyun.com are host names that each point to 47.246.136.231 IP addresses.
mx3.qiye.aliyun.com and mx1.qiye.aliyun.com are host names that each point to 47.246.137.47 IP addresses.