binary-system.com - dns.ninja
binary-system.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.82.200.71🇭🇰 PCCW-IMSBIZ-Network202.82.128.0/17 Hong Kong Telecommunications (HKT) Limited Business Internet | ||||||
| NS | ns81.worldnic.com ⭐ | ||||||
| A | 162.159.26.131Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns82.worldnic.com | ||||||
| A | 162.159.27.117Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.binary-system.com ⭐ | ||||||
| A | 202.82.200.71🇭🇰 PCCW-IMSBIZ-Network202.82.128.0/17 Hong Kong Telecommunications (HKT) Limited Business Internet | ||||||
| TXT | MS=3615E32EA305C4C777E3002EDFE7FFF508B53B02 | ||||||
| SOA | NS81.WORLDNIC.comnamehost@WORLDNIC.com serial=124022121 | ||||||
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=1785273837 | ||||||
Subdomains
Same first word
binary-system.com |
DNS History
4 records (4 active, 0 former)
●NSns81.worldnic.com2015-07-08 → 2026-07-28 · 2 obs
● 2026-07-28 21:48:36
●NSns82.worldnic.com2015-07-08 → 2026-07-28 · 2 obs
● 2026-07-28 21:48:36
●MXmail.binary-system.com2015-07-08 → 2026-07-28 · 5 obs
● 2026-04-28 11:30:52
○ 2026-05-22 02:36:30
● 2026-07-13 10:17:32
● 2026-07-28 21:48:36
●A202.82.200.712015-07-08 → 2026-07-28 · 5 obs
● 2026-04-28 11:30:52
○ 2026-05-22 02:36:30
● 2026-07-13 10:17:32
● 2026-07-28 21:48:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| binary-system.com | ns81.worldnic.com, ns82.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.131
NS records: ns81.worldnic.com, ns82.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for binary-system.com (unsigned zone)
⏱️ Timing
Total: 224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.82.200.71 |
| NS | 2 | ns81.worldnic.com, ns82.worldnic.com |
| MX | 1 | mail.binary-system.com (pri: 10) |
| TXT | 1 | MS=3615E32EA305C4C777E3002EDFE7FFF508B53 |
| SOA | 1 | NS81.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns81.worldnic.com, ns82.worldnic.com)
Analysis
Hierarchy
binary-system.com sits above mail.binary-system.com, ns1.binary-system.com and www.binary-system.com in the domain hierarchy.
IP Addresses
binary-system.com directs to one IP number, which is 202.82.200.71.
www.binary-system.com, mail.binary-system.com, ns1.binary-system.com and ns1.wenlin.com.hk are examples of host names that share IP numbers with binary-system.com.
Name Servers
Two name servers handle the delegation for binary-system.com: ns81.worldnic.com and ns82.worldnic.com.
binary-system.com has the same name server delegation as a number of other domains, such as pingcpo.com, independencecharter.com, ac2.net and two more.
ns81.worldnic.com → 162.159.26.131 and ns82.worldnic.com → 162.159.27.117: one IP number per host name.
Mail Servers
binary-system.com routes its mail through a single mail server, mail.binary-system.com.
binary-system.com and domains like wenlin.com.hk share an identical mail server configuration.
mail.binary-system.com carries a single IP number, which is 202.82.200.71.