cast.sg - robtex.com
cast.sg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.60.31.24🇺🇸 IMPERVA45.60.31.0/24 Imperva inc | ||||||
| A | 45.60.103.24🇺🇸 IMPERVA45.60.103.0/24 ORIXCOM via EMIX | ||||||
| NS | ns-360.awsdns-45.com ⭐ | ||||||
| A | 2600:9000:5301:6800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-360.awsdns-45.com | ||||||
| A | 205.251.193.104🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ip-205-251-193-104.defastlink.net | ||||||
| NS | ns-1516.awsdns-61.org | ||||||
| A | 2600:9000:5305:ec00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1516.awsdns-61.org | ||||||
| A | 205.251.197.236🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1516.awsdns-61.org | ||||||
| NS | ns-1975.awsdns-54.co.uk | ||||||
| A | 2600:9000:5307:b700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1975.awsdns-54.co.uk | ||||||
| A | 205.251.199.183🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1975.awsdns-54.co.uk | ||||||
| NS | ns-684.awsdns-21.net | ||||||
| A | 2600:9000:5302:ac00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-684.awsdns-21.net | ||||||
| A | 205.251.194.172🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-684.awsdns-21.net | ||||||
| TXT | globalsign-domain-verification=140A69C298C8EE542D5F986DC1D50875 | ||||||
| SOA | ns-360.awsdns-45.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=2603150400 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1516.awsdns-61.org2026-02-15 → 2026-03-18 · 2 obs
● 2026-03-18 10:31:36
●NSns-1975.awsdns-54.co.uk2026-02-15 → 2026-03-18 · 2 obs
● 2026-03-18 10:31:36
●NSns-360.awsdns-45.com2026-02-15 → 2026-03-18 · 2 obs
● 2026-03-18 10:31:36
●NSns-684.awsdns-21.net2026-02-15 → 2026-03-18 · 2 obs
● 2026-03-18 10:31:36
●A45.60.103.242026-02-15 → 2026-03-18 · 2 obs
● 2026-03-18 10:31:36
●A45.60.31.242026-02-15 → 2026-03-18 · 2 obs
● 2026-03-18 10:31:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | pch.sgzones.sg, ns4.apnic.net, dsany3.sgnic.sg, dsany2.sgnic.sg... | 10 records |
| cast.sg | ns-360.awsdns-45.com, ns-1516.awsdns-61.org, ns-684.awsdns-21.net, ns-1975.awsdns-54.co.uk | - |
✅ Authoritative Response
Server: 205.251.197.236
NS records: ns-360.awsdns-45.com, ns-1516.awsdns-61.org, ns-684.awsdns-21.net, ns-1975.awsdns-54.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cast.sg (unsigned zone)
⏱️ Timing
Total: 1114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 45.60.103.24, 45.60.31.24 |
| NS | 4 | ns-1516.awsdns-61.org, ns-1975.awsdns-54.co.uk... |
| TXT | 1 | globalsign-domain-verification=140A69C29 |
| SOA | 1 | ns-360.awsdns-45.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (dsany4.sgnic.sg, dsany3.sgnic.sg, dsany2.sgnic.sg...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
IP Addresses
cast.sg resolves to two IP numbers: 45.60.31.24 and 45.60.103.24.
Other host names, for instance 99sme.sg, re-ai.ai, viaopenplatform.com, gomo.sg and nxera-dc.com share IP numbers with cast.sg.
Name Servers
cast.sg is delegated to four name servers: ns-360.awsdns-45.com, ns-684.awsdns-21.net, ns-1516.awsdns-61.org and ns-1975.awsdns-54.co.uk.
cast.sg shares some name servers with other domains, for example snapiv.com, cleancss.com, throne-ci-lambda14.com, news-cdn.bindg.com and cldfax.com.
These name servers are commonly used alongside ns-376.awsdns-47.com, ns-127.awsdns-15.com, ns-1002.awsdns-61.net and ns-1399.awsdns-46.org.
Host names with two IP numbers
Two IPs per host:
ns-360.awsdns-45.com points to 2600:9000:5301:6800::1 and 205.251.193.104
ns-684.awsdns-21.net points to 2600:9000:5302:ac00::1 and 205.251.194.172
ns-1516.awsdns-61.org points to 2600:9000:5305:ec00::1 and 205.251.197.236
ns-1975.awsdns-54.co.uk points to 2600:9000:5307:b700::1 and 205.251.199.183