komatsu-bin.com - robtex.com
komatsu-bin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.69.240.138🇯🇵 Amazon52.68.0.0/15 EC2 NRT prefix | ||||||
| PTR | ec2-52-69-240-138.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 57.182.193.43🇯🇵 Amazon57.180.0.0/14 EC2 | ||||||
| NS | ns-344.awsdns-43.com ⭐ | ||||||
| A | 2600:9000:5301:5800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-344.awsdns-43.com | ||||||
| A | 205.251.193.88🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-344.awsdns-43.com | ||||||
| NS | ns-1095.awsdns-08.org | ||||||
| A | 2600:9000:5304:4700::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1095.awsdns-08.org | ||||||
| A | 205.251.196.71🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1095.awsdns-08.org | ||||||
| NS | ns-1803.awsdns-33.co.uk | ||||||
| A | 2600:9000:5307:b00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1803.awsdns-33.co.uk | ||||||
| A | 205.251.199.11🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1803.awsdns-33.co.uk | ||||||
| NS | ns-917.awsdns-50.net | ||||||
| A | 2600:9000:5303:9500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-917.awsdns-50.net | ||||||
| A | 205.251.195.149🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-917.awsdns-50.net | ||||||
| SOA | ns-344.awsdns-43.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=1778852466 | ||||||
Same first word
komatsu-bin.com |
DNS History
10 records (6 active, 4 former)
●NSns-1095.awsdns-08.org2026-04-16 → 2026-05-15 · 2 obs
● 2026-05-15 14:11:30
●NSns-1803.awsdns-33.co.uk2026-04-16 → 2026-05-15 · 2 obs
● 2026-05-15 14:11:30
●NSns-344.awsdns-43.com2026-04-16 → 2026-05-15 · 2 obs
● 2026-05-15 14:11:30
●NSns-917.awsdns-50.net2026-04-16 → 2026-05-15 · 2 obs
● 2026-05-15 14:11:30
○A13.192.250.542026-04-16 → 2026-04-16 · 3 obs
○ 2026-05-08 05:18:22
○ 2026-05-15 14:11:30
○A13.192.79.342026-05-08 → 2026-05-08 · 4 obs
● 2026-05-08 05:18:22
○ 2026-05-15 14:11:26
○ 2026-05-15 14:11:30
○A18.182.209.1952026-05-08 → 2026-05-08 · 4 obs
● 2026-05-08 05:18:22
○ 2026-05-15 14:11:26
○ 2026-05-15 14:11:30
○A52.196.52.72026-04-16 → 2026-04-16 · 3 obs
○ 2026-05-08 05:18:22
○ 2026-05-15 14:11:30
●A52.69.240.1382026-05-15 → 2026-05-15 · 3 obs
● 2026-05-15 14:11:26
● 2026-05-15 14:11:30
●A57.182.193.432026-05-15 → 2026-05-15 · 3 obs
● 2026-05-15 14:11:26
● 2026-05-15 14:11:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| komatsu-bin.com | ns-344.awsdns-43.com, ns-917.awsdns-50.net, ns-1095.awsdns-08.org, ns-1803.awsdns-33.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.196.71
NS records: ns-344.awsdns-43.com, ns-917.awsdns-50.net, ns-1095.awsdns-08.org, ns-1803.awsdns-33.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for komatsu-bin.com (unsigned zone)
⏱️ Timing
Total: 561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 57.182.193.43, 52.69.240.138 |
| NS | 4 | ns-1095.awsdns-08.org, ns-1803.awsdns-33.co.uk... |
| SOA | 1 | ns-344.awsdns-43.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-344.awsdns-43.com, ns-344.awsdns-43.com)
Analysis
IP Addresses
komatsu-bin.com points to two IP numbers: 52.69.240.138 and 57.182.193.43.
Name Servers
komatsu-bin.com is delegated to four name servers: ns-344.awsdns-43.com, ns-917.awsdns-50.net, ns-1095.awsdns-08.org and ns-1803.awsdns-33.co.uk.
Host names with two IP numbers:
ns-344.awsdns-43.com points to: 2600:9000:5301:5800::1 and 205.251.193.88
ns-917.awsdns-50.net points to: 2600:9000:5303:9500::1 and 205.251.195.149
ns-1095.awsdns-08.org points to: 2600:9000:5304:4700::1 and 205.251.196.71
ns-1803.awsdns-33.co.uk points to: 2600:9000:5307:b00::1 and 205.251.199.11