smallmaker.jp - robtex.com
smallmaker.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.250.21.207🇯🇵 Amazon54.250.0.0/17 Amzon EC2 NRT NAT prefix | ||||||
| PTR | ec2-54-250-21-207.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns-549.awsdns-04.net ⭐ | ||||||
| A | 2600:9000:5302:2500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-549.awsdns-04.net | ||||||
| A | 205.251.194.37🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-549.awsdns-04.net | ||||||
| NS | ns-1335.awsdns-38.org | ||||||
| A | 2600:9000:5305:3700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1335.awsdns-38.org | ||||||
| A | 205.251.197.55🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1335.awsdns-38.org | ||||||
| NS | ns-1887.awsdns-43.co.uk | ||||||
| A | 2600:9000:5307:5f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1887.awsdns-43.co.uk | ||||||
| A | 205.251.199.95🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1887.awsdns-43.co.uk | ||||||
| NS | ns-48.awsdns-06.com | ||||||
| A | 2600:9000:5300:3000::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-48.awsdns-06.com | ||||||
| A | 205.251.192.48🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-48.awsdns-06.com | ||||||
| SOA | ns-549.awsdns-04.netawsdns-hostmaster@amazon.com serial=1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1773558003 | ||||||
Subdomains
dev.smallmaker.jp |
Same first word
smallmaker.jp |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns-1335.awsdns-38.org2026-03-03 → 2026-03-19 · 2 obs
● 2026-03-19 21:34:56
●NSns-1887.awsdns-43.co.uk2026-03-03 → 2026-03-19 · 2 obs
● 2026-03-19 21:34:56
●NSns-48.awsdns-06.com2026-03-03 → 2026-03-19 · 2 obs
● 2026-03-19 21:34:56
●NSns-549.awsdns-04.net2026-03-03 → 2026-03-19 · 2 obs
● 2026-03-19 21:34:56
○A13.159.76.2202026-03-11 → 2026-03-11 · 5 obs
● 2026-03-11 07:49:58
● 2026-03-11 10:58:54
○ 2026-03-19 18:12:28
○ 2026-03-19 21:34:56
○A18.179.169.752026-03-03 → 2026-03-19 · 2 obs
○ 2026-03-19 21:34:56
○A35.74.112.02026-03-03 → 2026-03-03 · 3 obs
○ 2026-03-11 07:49:58
○ 2026-03-19 21:34:56
●A54.250.21.2072026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 18:12:28
● 2026-03-19 21:34:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| smallmaker.jp | ns-48.awsdns-06.com, ns-549.awsdns-04.net, ns-1335.awsdns-38.org, ns-1887.awsdns-43.co.uk | - |
✅ Authoritative Response
Server: 205.251.199.95
NS records: ns-48.awsdns-06.com, ns-549.awsdns-04.net, ns-1335.awsdns-38.org, ns-1887.awsdns-43.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smallmaker.jp (unsigned zone)
⏱️ Timing
Total: 833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.250.21.207 |
| NS | 4 | ns-1335.awsdns-38.org, ns-1887.awsdns-43.co.uk... |
| SOA | 1 | ns-549.awsdns-04.net awsdns-hostmaster.a |
Analysis
Hierarchy
smallmaker.jp is a parent of dev.smallmaker.jp.
IP Addresses
smallmaker.jp points to a single IP number: 54.250.21.207.
Other host names, for instance ec2-54-250-21-207.ap-northeast-1.compute.amazonaws.com, share IP numbers with smallmaker.jp.
Name Servers
smallmaker.jp is delegated to four name servers: ns-48.awsdns-06.com, ns-549.awsdns-04.net, ns-1335.awsdns-38.org and ns-1887.awsdns-43.co.uk.
smallmaker.jp at least partially shares name servers with other domains, for instance jawsplay.com, pgitl.co.uk, audiomio.com, botiweb.com.br and myversion.info.
Host names with two IP numbers:
ns-48.awsdns-06.com points to: 2600:9000:5300:3000::1 and 205.251.192.48.
ns-549.awsdns-04.net points to: 2600:9000:5302:2500::1 and 205.251.194.37.
ns-1335.awsdns-38.org points to: 2600:9000:5305:3700::1 and 205.251.197.55.
ns-1887.awsdns-43.co.uk points to: 2600:9000:5307:5f00::1 and 205.251.199.95.