code4.org.sg - dns.ninja
code4.org.sg
org.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=2606142300 | ||||||
WOT: SAFE (99/100)
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSpridns.cyber-site.com.sg2015-08-18 → 2026-06-15 · 2 obs
● 2026-06-15 00:01:54
●NSsecdns.cyber-site.com.sg2015-08-18 → 2026-06-15 · 2 obs
● 2026-06-15 00:01:54
○MXcloudmail103.zonecybersite.com2016-09-09 → 2017-03-25 · 5 obs
● 2016-09-09 03:35:36
● 2017-03-25 07:05:18
○ 2026-03-02 23:30:00
○ 2026-06-15 00:01:54
○MXcloudmail2.cybersite.com.sg2015-08-18 → 2016-03-31 · 4 obs
● 2016-03-31 23:18:56
○ 2016-09-09 03:35:36
○ 2026-06-15 00:01:54
●MXcode4-org-sg.mail.protection.outlook.com2026-03-02 → 2026-06-15 · 3 obs
● 2026-03-02 23:30:00
● 2026-06-15 00:01:54
○A203.116.95.2162015-08-18 → 2016-09-09 · 4 obs
● 2016-09-09 03:35:36
○ 2017-03-25 07:05:18
○ 2026-06-15 00:01:54
●A43.227.231.1772017-03-25 → 2026-06-15 · 3 obs
● 2017-03-25 07:05:18
● 2026-06-15 00:01:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | ns4.apnic.net, dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg... | 10 records |
| code4.org.sg | secdns.cyber-site.com.sg, pridns.cyber-site.com.sg | - |
✅ Authoritative Response
Server:43.227.231.3
NS records: secdns.cyber-site.com.sg, pridns.cyber-site.com.sg
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code4.org.sg (unsigned zone)
⏱️ Timing
Total: 1421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.227.231.177 |
| NS | 2 | secdns.cyber-site.com.sg, pridns.cyber-site.com.sg |
| MX | 1 | code4-org-sg.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms46543164 |
| SOA | 1 | pridns.cyber-site.com.sg tech.cybersite. |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (dsany4.sgnic.sg, dsany4.sgnic.sg, dsany3.sgnic.sg...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
IP Addresses
code4.org.sg resolves to one IP address: 43.227.231.177.
nrl.com.sg, www.nrl.com.sg, ie-technologies.com and two other host names share IP numbers with code4.org.sg.
Name Servers
The NS records for code4.org.sg delegate to pridns.cyber-site.com.sg and secdns.cyber-site.com.sg.
code4.org.sg uses the same name servers as several other domains — among them acennix.com, water.com.sg, chiaplee.com.sg and two more.
code4.org.sg partially shares its NS delegation with several other domains, including pentex.com.sg, epplaw.com.sg, bycom.net and two others.
It is common to find these name servers alongside the name servers secdns.cyberway.com.sg, ns10.zonecybersite.com, ns11.zonecybersite.com and two others.
pridns.cyber-site.com.sg resolves to 43.227.231.2. secdns.cyber-site.com.sg resolves to 43.227.231.3. Both host names point to a single IP number.
Mail Servers
Mail for code4.org.sg is handled by a single mail server, code4-org-sg.mail.protection.outlook.com.
code4-org-sg.mail.protection.outlook.com resolves to 6 IP addresses — 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.