computnet.com - dns.ninja
computnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.251.112.211🇭🇰 PACIFICNET-1103.251.112.0/24 Layerstack Ltd | ||||||
| PTR | server11.sit4host.com | ||||||
| NS | alpha.site4host.com ⭐ | ||||||
| A | 103.251.112.211🇭🇰 PACIFICNET-1103.251.112.0/24 Layerstack Ltd | ||||||
| PTR | server11.sit4host.com | ||||||
| NS | beta.site4host.com | ||||||
| A | 103.251.112.243🇭🇰 PACIFICNET-1103.251.112.0/24 Layerstack Ltd | ||||||
| PTR | server12.site4host.com | ||||||
| MX | mail.computnet.com ⭐ | ||||||
| A | 103.251.112.211🇭🇰 PACIFICNET-1103.251.112.0/24 Layerstack Ltd | ||||||
| PTR | server11.sit4host.com | ||||||
| TXT | v=spf1 include:site4host.com ~all | ||||||
| SOA | alpha.site4host.comroot@site4host.com 2015-12-01 #0 | ||||||
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=1785591567 | ||||||
Subdomains
mail.computnet.com |
Same first word
computnet.com |
computnet.ca |
computnet.com.hk |
Similar names
computent.ch |
computent.it |
computent.no |
computent.net |
computent.de |
computent.com |
computent.eu |
opencutmt.com |
computent.nl |
computent.be |
DNS History
7 records (4 active, 3 former)
●NSalpha.site4host.com2015-08-23 → 2026-08-01 · 2 obs
● 2026-08-01 14:05:52
●NSbeta.site4host.com2015-08-23 → 2026-08-01 · 2 obs
● 2026-08-01 14:05:52
●MXmail.computnet.com2015-08-23 → 2026-08-01 · 2 obs
● 2026-08-01 14:05:52
●A103.251.112.2112026-07-15 → 2026-08-01 · 3 obs
● 2026-07-15 06:45:48
● 2026-08-01 14:05:52
○A202.181.172.22026-05-29 → 2026-05-29 · 4 obs
● 2026-05-29 16:08:46
○ 2026-07-15 06:45:48
○ 2026-08-01 14:05:52
○A202.181.172.62015-12-08 → 2026-05-22 · 5 obs
● 2015-12-08 05:47:34
● 2026-05-22 13:13:46
○ 2026-05-29 16:08:46
○ 2026-08-01 14:05:52
○A58.64.130.2012015-08-23 → 2015-08-23 · 3 obs
○ 2015-12-08 05:47:34
○ 2026-08-01 14:05:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| computnet.com | alpha.site4host.com, beta.site4host.com | 2 records |
✅ Authoritative Response
Server:103.251.112.243
NS records: alpha.site4host.com, beta.site4host.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computnet.com (unsigned zone)
⏱️ Timing
Total: 491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.251.112.211 |
| NS | 2 | beta.site4host.com, alpha.site4host.com |
| MX | 1 | mail.computnet.com (pri: 10) |
| TXT | 1 | v=spf1 include:site4host.com ~all |
| SOA | 1 | alpha.site4host.com root.site4host.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (alpha.site4host.com, beta.site4host.com)
Analysis
Hierarchy
computnet.com is the parent zone for mail.computnet.com.
IP Addresses
computnet.com points to a single IP number: 103.251.112.211.
Additional host names — mail.catholic-dlc.org.hk, mail.hophing.net, catholic-dlc.org.hk and two others — share IP numbers with computnet.com.
Name Servers
DNS delegation for computnet.com points to two name servers: alpha.site4host.com and beta.site4host.com.
computnet.com shares its name server setup with other domains, including rhtlco.com, catholic-dlc.org.hk, meritwine.com.hk and two others.
alpha.site4host.com resolves to 103.251.112.211. beta.site4host.com resolves to 103.251.112.243. Both host names point to a single IP number.
Mail Servers
computnet.com has one mail server: mail.computnet.com.
mail.computnet.com has exactly one IP number: 103.251.112.211.