cgi.sg - dns.ninja
cgi.sg
sg
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ds.sgnic.sg ⭐ | ||||||
| NS | dsany2.sgnic.sg | ||||||
| NS | dsany3.sgnic.sg | ||||||
| NS | dsany4.sgnic.sg | ||||||
| NS | ns4.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | pch.sgzones.sg | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2606181300 | ||||||
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
○NSdns1.cscdns.net2015-07-20 → 2017-01-23 · 4 obs
● 2017-01-23 02:00:16
○ 2020-11-03 21:52:38
○ 2026-06-18 13:26:06
○NSdns2.cscdns.net2015-07-20 → 2017-01-23 · 4 obs
● 2017-01-23 02:00:16
○ 2020-11-03 21:52:38
○ 2026-06-18 13:26:06
●NSns.cgi.ca2020-11-03 → 2026-06-18 · 3 obs
● 2020-11-03 21:52:38
● 2026-06-18 13:26:06
●NSns.cgi.com2020-11-03 → 2026-06-18 · 3 obs
● 2020-11-03 21:52:38
● 2026-06-18 13:26:06
●NSns1.bluecatdns.com2026-02-20 → 2026-06-18 · 3 obs
● 2026-02-20 02:05:52
● 2026-06-18 13:26:06
●NSns1.bluecatdns.net2026-02-20 → 2026-06-18 · 3 obs
● 2026-02-20 02:05:52
● 2026-06-18 13:26:06
●NSns1.bluecatdns.org2026-02-20 → 2026-06-18 · 3 obs
● 2026-02-20 02:05:52
● 2026-06-18 13:26:06
●NSns1.f5clouddns.com2026-02-20 → 2026-06-18 · 3 obs
● 2026-02-20 02:05:52
● 2026-06-18 13:26:06
●NSns2.f5clouddns.com2026-02-20 → 2026-06-18 · 3 obs
● 2026-02-20 02:05:52
● 2026-06-18 13:26:06
●A128.129.48.632026-02-20 → 2026-06-18 · 3 obs
● 2026-02-20 02:05:52
● 2026-06-18 13:26:06
○A165.160.13.202015-07-20 → 2017-01-23 · 4 obs
● 2017-01-23 02:00:16
○ 2020-11-03 21:52:38
○ 2026-06-18 13:26:06
○A165.160.15.202015-07-20 → 2017-01-23 · 4 obs
● 2017-01-23 02:00:16
○ 2020-11-03 21:52:38
○ 2026-06-18 13:26:06
○A64.254.4.752020-11-03 → 2021-11-16 · 5 obs
● 2020-11-03 21:52:38
● 2021-11-16 23:45:30
○ 2026-02-20 02:05:52
○ 2026-06-18 13:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg... | 10 records |
| cgi.sg | ns1.f5clouddns.com, ns1.bluecatdns.net, ns1.bluecatdns.com, ns.cgi.com... | - |
✅ Authoritative Response
Server:107.162.234.197
NS records: ns1.f5clouddns.com, ns1.bluecatdns.net, ns1.bluecatdns.com, ns.cgi.com, ns2.f5clouddns.com, ns.cgi.ca, ns1.bluecatdns.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.129.48.63 |
| NS | 7 | ns1.bluecatdns.com, ns1.bluecatdns.org... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.cgi.com dnsops\.gto.cgi.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (pch.sgzones.sg, pch.sgzones.sg, dsany2.sgnic.sg...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
IP Addresses
cgi.sg points to a single IP number: 128.129.48.63.
Additional host names — cgi.nyc, cgi.ee, bjss.co and two others — share IP numbers with cgi.sg.
Name Servers
The DNS delegation for cgi.sg covers 7 name servers: ns.cgi.ca, ns1.bluecatdns.com, ns.cgi.com and 4 more.
cgi.sg partially shares its NS delegation with several other domains, including aigaandh.com, biogenera.cl, agicam.com and two others.
In DNS configurations, these name servers often share authority with ns1.bluecatdns.net, ns1.bluecatdns.org, ns1.f5clouddns.com and 7 other name servers.
Host names with two IP numbers:
ns1.bluecatdns.com maps to two IP addresses — 162.159.11.78 and 2400:cb00:2049:1::a29f:b4e.
ns1.f5clouddns.com maps to two IP addresses — 107.162.234.197 and 2604:e180:1071::3:1.
ns2.f5clouddns.com maps to two IP addresses — 107.162.176.221 and 2604:e180:1071::ffff:6ba2:b0dd.
ns1.bluecatdns.net maps to two IP addresses — 162.159.9.100 and 2400:cb00:2049:1::a29f:964.
ns1.bluecatdns.org maps to two IP addresses — 162.159.10.254 and 2400:cb00:2049:1::a29f:afe.
Host names pointing to a single IP address:
ns.cgi.ca points to the IP address 198.168.2.50.
ns.cgi.com points to the IP address 192.219.99.200.