sg-test-sim.com - robtex.com
sg-test-sim.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1692.awsdns-19.co.uk ⭐ | ||||||
| A | 2600:9000:5306:9c00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1692.awsdns-19.co.uk | ||||||
| A | 205.251.198.156🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1692.awsdns-19.co.uk | ||||||
| NS | ns-1433.awsdns-51.org | ||||||
| A | 2600:9000:5305:9900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1433.awsdns-51.org | ||||||
| A | 205.251.197.153🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1433.awsdns-51.org | ||||||
| NS | ns-434.awsdns-54.com | ||||||
| A | 2600:9000:5301:b200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-434.awsdns-54.com | ||||||
| A | 205.251.193.178🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-434.awsdns-54.com | ||||||
| NS | ns-888.awsdns-47.net | ||||||
| A | 2600:9000:5303:7800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-888.awsdns-47.net | ||||||
| A | 205.251.195.120🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-888.awsdns-47.net | ||||||
| SOA | ns-1692.awsdns-19.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1771291435 | ||||||
Same first word
sg-test-sim.com |
DNS History
4 records (4 active, 0 former)
●NSns-1433.awsdns-51.org2026-02-28 → 2026-03-01 · 2 obs
● 2026-03-01 20:40:08
●NSns-1692.awsdns-19.co.uk2026-02-28 → 2026-03-01 · 2 obs
● 2026-03-01 20:40:08
●NSns-434.awsdns-54.com2026-02-28 → 2026-03-01 · 2 obs
● 2026-03-01 20:40:08
●NSns-888.awsdns-47.net2026-02-28 → 2026-03-01 · 2 obs
● 2026-03-01 20:40:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sg-test-sim.com | ns-434.awsdns-54.com, ns-888.awsdns-47.net, ns-1692.awsdns-19.co.uk, ns-1433.awsdns-51.org | 1 record |
✅ Authoritative Response
Server: 205.251.193.178
NS records: ns-434.awsdns-54.com, ns-888.awsdns-47.net, ns-1692.awsdns-19.co.uk, ns-1433.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sg-test-sim.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1433.awsdns-51.org, ns-1692.awsdns-19.co.uk... |
| SOA | 1 | ns-1692.awsdns-19.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-434.awsdns-54.com)
Analysis
Name Servers
sg-test-sim.com is delegated to four name servers: ns-434.awsdns-54.com, ns-888.awsdns-47.net, ns-1433.awsdns-51.org and ns-1692.awsdns-19.co.uk.
sg-test-sim.com at least partially shares name servers with other domains, for instance dfw2de3kc8rnk.cloudfront.net, linkalist.io, 229.82.80.in-addr.arpa, momently.me and chenlc.com.
These name servers are commonly used with ns-1345.awsdns-40.org, ns-176.awsdns-22.com, ns-726.awsdns-26.net, ns-1732.awsdns-24.co.uk, ns-1286.awsdns-32.org and ns-1304.awsdns-35.org.
Host names with two IP numbers:
ns-434.awsdns-54.com points to: 2600:9000:5301:b200::1 and 205.251.193.178.
ns-888.awsdns-47.net points to: 2600:9000:5303:7800::1 and 205.251.195.120.
ns-1433.awsdns-51.org points to: 2600:9000:5305:9900::1 and 205.251.197.153.
ns-1692.awsdns-19.co.uk points to: 2600:9000:5306:9c00::1 and 205.251.198.156.