medcomhk.info - robtex.com
medcomhk.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.231.253.213🇭🇰 PACIFICNET-1103.231.253.0/24 Layerstack Limited | ||||||
| PTR | medcomasia.com | ||||||
| NS | ns1.medcomhk.info ⭐ | ||||||
| A | 103.231.253.213🇭🇰 PACIFICNET-1103.231.253.0/24 Layerstack Limited | ||||||
| PTR | medcomasia.com | ||||||
| NS | ns2.medcomhk.info | ||||||
| A | 103.231.253.213🇭🇰 PACIFICNET-1103.231.253.0/24 Layerstack Limited | ||||||
| PTR | medcomasia.com | ||||||
| MX | mail.medcomhk.info ⭐ | ||||||
| A | 103.231.253.213🇭🇰 PACIFICNET-1103.231.253.0/24 Layerstack Limited | ||||||
| PTR | medcomasia.com | ||||||
| SOA | ns1.medcomhk.infowebadmin@medcom.com.hk 2026-03-25 #2 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774830060 | ||||||
PTR for
Subdomains
Same first word
medcomhk.info |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns.medcomhk.info2015-05-29 → 2020-01-05 · 4 obs
● 2020-01-05 12:08:30
○ 2026-03-23 13:41:22
○ 2026-03-30 00:43:44
●NSns1.medcomhk.info2026-03-23 → 2026-03-30 · 3 obs
● 2026-03-23 13:41:22
● 2026-03-30 00:43:44
●NSns2.medcomhk.info2026-03-23 → 2026-03-30 · 3 obs
● 2026-03-23 13:41:22
● 2026-03-30 00:43:44
●MXmail.medcomhk.info2015-05-29 → 2026-03-30 · 2 obs
● 2026-03-30 00:43:44
●A103.231.253.2132026-03-23 → 2026-03-30 · 3 obs
● 2026-03-23 13:41:22
● 2026-03-30 00:43:44
○A203.86.236.402015-05-29 → 2016-04-28 · 4 obs
● 2016-04-28 15:49:04
○ 2017-01-12 08:30:56
○ 2026-03-30 00:43:44
○A45.115.36.1752017-01-12 → 2020-01-05 · 5 obs
● 2017-01-12 08:30:56
● 2020-01-05 12:08:30
○ 2026-03-23 13:41:22
○ 2026-03-30 00:43:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| medcomhk.info | ns1.medcomhk.info, ns2.medcomhk.info | 2 records |
✅ Authoritative Response
Server:103.231.253.213
NS records: ns1.medcomhk.info, ns2.medcomhk.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for medcomhk.info (unsigned zone)
⏱️ Timing
Total: 662ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.231.253.213 |
| NS | 2 | ns2.medcomhk.info, ns1.medcomhk.info |
| MX | 1 | mail.medcomhk.info (pri: 10) |
| SOA | 1 | ns1.medcomhk.info webadmin.medcom.com.hk |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.medcomhk.info, ns2.medcomhk.info)
Analysis
Hierarchy
The parent of mail.medcomhk.info, ns2.medcomhk.info and ns1.medcomhk.info is medcomhk.info.
IP Addresses
medcomhk.info points to an IP address: 103.231.253.213.
other host names include ehealthstation.com, epubhk.com, ns2.hknature.info, mail.hknature.info and mail.hkcpn.com; they share IP numbers with medcomhk.info.
Name Servers
Two name servers ns1.medcomhk.info and ns2.medcomhk.info handle the delegation for medcomhk.info.
medcomhk.info at least partially shares name servers with other domains, such as hongkongdiabetesbiobank.org, phoenixanimalclinic.com.hk and hknature.info.
These name servers are commonly used with ns1.hongkongdiabetesbiobank.org, ns2.hongkongdiabetesbiobank.org, ns1.phoenixanimalclinic.com.hk, ns2.phoenixanimalclinic.com.hk and ns1.hknature.info.
Host names with a single IP
ns1.medcomhk.info points to 103.231.253.213
ns2.medcomhk.info points to 103.231.253.213
Host names that point to 103.231.253.213: ns1.medcomhk.info and ns2.medcomhk.info
Mail Servers
medcomhk.info is handled by a single mail server, mail.medcomhk.info.
The host name mail.medcomhk.info points to IP 103.231.253.213.