sharpport.com.sg - robtex.com
sharpport.com.sg
com.sg
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ds.sgnic.sg ⭐ | ||||||
| NS | dsany2.sgnic.sg ⚠️ Not in parent delegation | ||||||
| NS | dsany3.sgnic.sg ⚠️ Not in parent delegation | ||||||
| NS | dsany4.sgnic.sg ⚠️ Not in parent delegation | ||||||
| NS | pch.sgzones.sg ⚠️ Not in parent delegation | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2605141000 | ||||||
Subdomains
mail.sharpport.com.sg |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.webvisions.com2018-07-08 → 2026-05-14 · 3 obs
● 2018-07-08 18:45:58
● 2026-05-14 10:31:48
○NSns10.webvis.net2015-07-23 → 2016-07-12 · 4 obs
● 2016-07-12 19:47:38
○ 2018-07-08 18:45:58
○ 2026-05-14 10:31:48
○NSns11.webvis.net2015-07-23 → 2016-07-12 · 4 obs
● 2016-07-12 19:47:38
○ 2018-07-08 18:45:58
○ 2026-05-14 10:31:48
●NSns2.webvisions.com2018-07-08 → 2026-05-14 · 3 obs
● 2018-07-08 18:45:58
● 2026-05-14 10:31:48
○MXmail.sharpport.com.sg2015-07-23 → 2018-07-08 · 4 obs
● 2018-07-08 18:45:58
○ 2026-05-14 10:31:46
○ 2026-05-14 10:31:48
●MXspamex01.webvis.net2026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 10:31:46
● 2026-05-14 10:31:48
●MXspamex02.webvis.net2026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 10:31:46
● 2026-05-14 10:31:48
●MXspamex03.webvis.net2026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 10:31:46
● 2026-05-14 10:31:48
●A202.157.134.602026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 10:31:46
● 2026-05-14 10:31:48
○A203.142.16.332015-07-23 → 2018-07-08 · 4 obs
● 2018-07-08 18:45:58
○ 2026-05-14 10:31:46
○ 2026-05-14 10:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg | - |
| sharpport.com.sg | ns1.webvisions.com, ns2.webvisions.com | - |
✅ Authoritative Response
Server:162.159.24.13
NS records: ns1.webvisions.com, ns2.webvisions.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sharpport.com.sg (unsigned zone)
⏱️ Timing
Total: 1402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.157.134.60 |
| NS | 2 | ns1.webvisions.com, ns2.webvisions.com |
| MX | 3 | spamex01.webvis.net (pri: 0), spamex02.webvis.net (pri: 0)... |
| TXT | 1 | v=spf1 +a +mx +a:iwv-1122.webvis.xyz inc |
| SOA | 1 | ns1.webvisions.com hostmaster.webvisions |
Analysis
Hierarchy
sharpport.com.sg is the parent of mail.sharpport.com.sg.
IP Addresses
sharpport.com.sg resolves to a single IP: 202.157.134.60.
Other host names, for instance mail.globalhrs.com.sg, mail.sharpport.com.sg, cfsharp.net, iwv-1122.webvis.xyz and mail.scspl.com.sg share IP numbers with sharpport.com.sg.
Name Servers
sharpport.com.sg has two name servers: ns1.webvisions.com and ns2.webvisions.com.
sharpport.com.sg shares the same name server setup as other domains, for example e123.com.sg, jglww.com, mietech.com.sg, sbmcorp.sg and fxds.com.sg.
sharpport.com.sg shares some name servers with other domains, for example travelitegroup.com, thelensproject.com.sg, egs.clinic, sunwaymalls.com and ctsfreight.com.sg.
These name servers are commonly used with ns10.webvis.net, ns11.webvis.net, ns10.snapihost.com.sg, ns11.snapihost.com.sg and ns3.webvisions.com.
Host names with two IP numbers:
ns1.webvisions.com points to: 2400:cb00:2049:1::a29f:180d and 162.159.24.13; ns2.webvisions.com points to: 2400:cb00:2049:1::a29f:1924 and 162.159.25.36.
Mail Servers
sharpport.com.sg is handled by three mail servers: spamex01.webvis.net, spamex02.webvis.net and spamex03.webvis.net.
sharpport.com.sg shares some mail servers with other domains, at least partially; for instance atos.com.sg, leongkenghong.com, optimalconsulting.com.sg, containerconnections.com and hcs.com.sg.
these mail servers are commonly used alongside the mail servers atos-com-sg.mail.protection.outlook.com.
Host names with two IP numbers:
spamex01.webvis.net: 2404:4800:0:3:202:157:166:242 and 202.157.166.240
spamex02.webvis.net: 2404:4800:0:3:202:157:166:247 and 202.157.166.245
spamex03.webvis.net: 2404:4800:0:3:202:157:166:248 and 202.157.166.248