bigwinphfb4.com - robtex.com
bigwinphfb4.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.228.74.58🇸🇬 Amazon13.228.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-228-74-58.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 13.228.154.213🇸🇬 Amazon13.228.0.0/15 EC2 SIN prefix | ||||||
| A | 18.142.141.156🇸🇬 Amazon18.142.0.0/15 EC2 SIN prefix | ||||||
| NS | ns-324.awsdns-40.com ⭐ | ||||||
| A | 2600:9000:5301:4400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-324.awsdns-40.com | ||||||
| A | 205.251.193.68🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-324.awsdns-40.com | ||||||
| NS | ns-1431.awsdns-50.org | ||||||
| A | 2600:9000:5305:9700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1431.awsdns-50.org | ||||||
| A | 205.251.197.151🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1431.awsdns-50.org | ||||||
| NS | ns-1977.awsdns-55.co.uk | ||||||
| A | 2600:9000:5307:b900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1977.awsdns-55.co.uk | ||||||
| A | 205.251.199.185🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1977.awsdns-55.co.uk | ||||||
| NS | ns-775.awsdns-32.net | ||||||
| A | 2600:9000:5303:700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-775.awsdns-32.net | ||||||
| A | 205.251.195.7🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| SOA | ns-324.awsdns-40.comawsdns-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=1780957411 | ||||||
Same first word
bigwinphfb4.com |
DNS History
14 records (7 active, 7 former)
●NSns-1431.awsdns-50.org2026-05-14 → 2026-06-08 · 2 obs
● 2026-06-08 22:50:16
●NSns-1977.awsdns-55.co.uk2026-05-14 → 2026-06-08 · 2 obs
● 2026-06-08 22:50:16
●NSns-324.awsdns-40.com2026-05-14 → 2026-06-08 · 2 obs
● 2026-06-08 22:50:16
●NSns-775.awsdns-32.net2026-05-14 → 2026-06-08 · 2 obs
● 2026-06-08 22:50:16
●A13.228.154.2132026-06-05 → 2026-06-08 · 3 obs
● 2026-06-05 11:38:10
● 2026-06-08 22:50:16
○A13.228.158.722026-05-14 → 2026-05-14 · 3 obs
○ 2026-06-01 06:18:36
○ 2026-06-08 22:50:16
●A13.228.74.582026-06-08 → 2026-06-08 · 3 obs
● 2026-06-08 22:50:14
● 2026-06-08 22:50:16
○A13.251.154.2432026-05-14 → 2026-05-14 · 3 obs
○ 2026-06-01 06:18:36
○ 2026-06-08 22:50:16
○A175.41.147.2482026-06-01 → 2026-06-01 · 4 obs
● 2026-06-01 06:18:36
○ 2026-06-05 11:38:10
○ 2026-06-08 22:50:16
○A18.140.85.2252026-05-14 → 2026-05-14 · 3 obs
○ 2026-06-01 06:18:36
○ 2026-06-08 22:50:16
●A18.142.141.1562026-06-07 → 2026-06-08 · 3 obs
● 2026-06-07 13:53:18
● 2026-06-08 22:50:16
○A52.221.102.972026-06-01 → 2026-06-01 · 4 obs
● 2026-06-01 06:18:36
○ 2026-06-05 11:38:10
○ 2026-06-08 22:50:16
○A52.221.27.1532026-06-01 → 2026-06-07 · 5 obs
● 2026-06-01 06:18:36
● 2026-06-07 13:53:18
○ 2026-06-08 22:50:14
○ 2026-06-08 22:50:16
○A54.179.142.2392026-06-05 → 2026-06-05 · 4 obs
● 2026-06-05 11:38:10
○ 2026-06-07 13:53:18
○ 2026-06-08 22:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bigwinphfb4.com | ns-324.awsdns-40.com, ns-775.awsdns-32.net, ns-1977.awsdns-55.co.uk, ns-1431.awsdns-50.org | 2 records |
✅ Authoritative Response
Server:205.251.199.185
NS records: ns-324.awsdns-40.com, ns-775.awsdns-32.net, ns-1977.awsdns-55.co.uk, ns-1431.awsdns-50.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigwinphfb4.com (unsigned zone)
⏱️ Timing
Total: 479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 18.142.141.156, 13.228.74.58... |
| NS | 4 | ns-1431.awsdns-50.org, ns-1977.awsdns-55.co.uk... |
| SOA | 1 | ns-324.awsdns-40.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-324.awsdns-40.com, ns-324.awsdns-40.com)
Analysis
IP Addresses
bigwinphfb4.com directs to three IP numbers: 13.228.74.58, 13.228.154.213 and 18.142.141.156.
Two other host names, along with 789abcfb8.com, topwinphv1.com and bigwinphv1.com, also share IP numbers with bigwinphfb4.com.
Name Servers
bigwinphfb4.com delegates DNS authority to 4 name servers — ns-324.awsdns-40.com, ns-775.awsdns-32.net, ns-1431.awsdns-50.org and ns-1977.awsdns-55.co.uk.
There is at least partial name server overlap between bigwinphfb4.com and other domains — d3131lqzv6w5ir.cloudfront.net, truedips.com, 197.89.203.in-addr.arpa and two more among them.
All four hostnames — ns-324.awsdns-40.com, ns-775.awsdns-32.net, ns-1431.awsdns-50.org and ns-1977.awsdns-55.co.uk — resolve to two IP numbers apiece: ns-324.awsdns-40.com to 205.251.193.68 and 2600:9000:5301:4400::1; ns-775.awsdns-32.net to 205.251.195.7 and 2600:9000:5303:700::1; ns-1431.awsdns-50.org to 205.251.197.151 and 2600:9000:5305:9700::1; ns-1977.awsdns-55.co.uk to 205.251.199.185 and 2600:9000:5307:b900::1.