binary.com.hk - dns.ninja
binary.com.hk
com.hk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.hkirc.net.hk ⭐ | ||||||
| NS | c.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | d.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | m.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | t.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | u.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | v.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | x.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | y.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | z.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| SOA | ns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2073558021 | ||||||
Subdomains
mail.binary.com.hk |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns-1432.awsdns-51.org2017-01-01 → 2026-06-12 · 2 obs
● 2026-06-12 19:02:10
●NSns-1790.awsdns-31.co.uk2017-01-01 → 2026-06-12 · 2 obs
● 2026-06-12 19:02:10
●NSns-2.awsdns-00.com2017-01-01 → 2026-06-12 · 2 obs
● 2026-06-12 19:02:10
●NSns-891.awsdns-47.net2017-01-01 → 2026-06-12 · 2 obs
● 2026-06-12 19:02:10
●MXmail.binary.com.hk2017-01-01 → 2026-06-12 · 2 obs
● 2026-06-12 19:02:10
●A202.130.91.1262026-02-21 → 2026-06-12 · 3 obs
● 2026-02-21 04:29:18
● 2026-06-12 19:02:10
○A54.249.43.762017-12-23 → 2017-12-23 · 4 obs
● 2017-12-23 15:20:46
○ 2026-02-21 04:29:18
○ 2026-06-12 19:02:10
○A59.148.225.1022017-01-01 → 2017-01-01 · 3 obs
○ 2017-12-23 15:20:46
○ 2026-06-12 19:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | d.hkirc.net.hk, t.hkirc.net.hk, y.hkirc.net.hk, v.hkirc.net.hk... | - |
| binary.com.hk | ns-1790.awsdns-31.co.uk, ns-2.awsdns-00.com, ns-891.awsdns-47.net, ns-1432.awsdns-51.org | - |
✅ Authoritative Response
Server:205.251.195.123
NS records: ns-1790.awsdns-31.co.uk, ns-2.awsdns-00.com, ns-891.awsdns-47.net, ns-1432.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for binary.com.hk (unsigned zone)
⏱️ Timing
Total: 3699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.130.91.126 |
| NS | 4 | ns-1432.awsdns-51.org, ns-1790.awsdns-31.co.uk... |
| MX | 1 | mail.binary.com.hk (pri: 10) |
| TXT | 2 | google-site-verification=d7FalRmrvrKFl6c, v=spf1 mx ptr mx:mail.binary.com.hk ~all |
| SOA | 1 | ns-1790.awsdns-31.co.uk awsdns-hostmaste |
Analysis
Hierarchy
mail.binary.com.hk is a subdomain of binary.com.hk.
IP Addresses
binary.com.hk resolves to just one IP address, 202.130.91.126.
Other host names, for instance mail.greenspark.com.hk, mail.binary.com.hk and greenspark.com.hk share IP numbers with binary.com.hk.
Name Servers
binary.com.hk is delegated to four name servers, ns-2.awsdns-00.com, ns-891.awsdns-47.net, ns-1432.awsdns-51.org and ns-1790.awsdns-31.co.uk.
Each of the four hosts ns-2.awsdns-00.com, ns-891.awsdns-47.net, ns-1432.awsdns-51.org and ns-1790.awsdns-31.co.uk has two IP addresses. ns-2.awsdns-00.com points to 205.251.192.2 and 2600:9000:5300:200::1. ns-891.awsdns-47.net points to 205.251.195.123 and 2600:9000:5303:7b00::1. ns-1432.awsdns-51.org points to 205.251.197.152 and 2600:9000:5305:9800::1. ns-1790.awsdns-31.co.uk points to 205.251.198.254 and 2600:9000:5306:fe00::1.
Mail Servers
The sole mail server for binary.com.hk is mail.binary.com.hk.
mail.binary.com.hk resolves to 202.130.91.126 and no other IP number.