firstship.co.jp - robtex.com
firstship.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-382.awsdns-47.com ⭐ | ||||||
| A | 2600:9000:5301:7e00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-382.awsdns-47.com | ||||||
| A | 205.251.193.126🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-382.awsdns-47.com | ||||||
| NS | ns-1275.awsdns-31.org | ||||||
| A | 2600:9000:5304:fb00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1275.awsdns-31.org | ||||||
| A | 205.251.196.251🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1275.awsdns-31.org | ||||||
| NS | ns-1666.awsdns-16.co.uk | ||||||
| A | 2600:9000:5306:8200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1666.awsdns-16.co.uk | ||||||
| A | 205.251.198.130🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1666.awsdns-16.co.uk | ||||||
| NS | ns-564.awsdns-06.net | ||||||
| A | 2600:9000:5302:3400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-564.awsdns-06.net | ||||||
| A | 205.251.194.52🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-564.awsdns-06.net | ||||||
| TXT | iijid=1500ee9d5bf0ce9b6b243f4aeb01f47e | ||||||
| SOA | ns-382.awsdns-47.comawsdns-hostmaster@amazon.com serial=1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
WOT: SAFE (58/100)
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns-1275.awsdns-31.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:51:26
●NSns-1666.awsdns-16.co.uk2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:51:26
●NSns-382.awsdns-47.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:51:26
●NSns-564.awsdns-06.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:51:26
○NSns.firstship.co.jp2015-06-18 → 2016-12-30 · 3 obs
● 2016-12-30 21:29:08
○ 2026-03-26 20:51:26
○NSuns02.usen.ad.jp2015-06-18 → 2016-12-30 · 3 obs
● 2016-12-30 21:29:08
○ 2026-03-26 20:51:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, f.dns.jp, a.dns.jp, e.dns.jp... | - |
| firstship.co.jp | ns-1666.awsdns-16.co.uk, ns-382.awsdns-47.com, ns-564.awsdns-06.net, ns-1275.awsdns-31.org | - |
✅ Authoritative Response
Server:205.251.198.130
NS records: ns-1666.awsdns-16.co.uk, ns-382.awsdns-47.com, ns-564.awsdns-06.net, ns-1275.awsdns-31.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstship.co.jp (unsigned zone)
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1275.awsdns-31.org, ns-1666.awsdns-16.co.uk... |
| TXT | 1 | iijid=1500ee9d5bf0ce9b6b243f4aeb01f47e |
| SOA | 1 | ns-382.awsdns-47.com awsdns-hostmaster.a |
Analysis
Name Servers
firstship.co.jp is delegated to four name servers: ns-382.awsdns-47.com, ns-564.awsdns-06.net, ns-1275.awsdns-31.org and ns-1666.awsdns-16.co.uk.
firstship.co.jp at least partially shares name servers with other domains, for instance wirtanen.com, halocrm.io, rawmartapp.com, d5zbhyjwqnz4v.cloudfront.net and abemart.jp.
Host names with two IP numbers:
ns-382.awsdns-47.com points to: 2600:9000:5301:7e00::1 and 205.251.193.126.
ns-564.awsdns-06.net points to: 2600:9000:5302:3400::1 and 205.251.194.52.
ns-1275.awsdns-31.org points to: 2600:9000:5304:fb00::1 and 205.251.196.251.
ns-1666.awsdns-16.co.uk points to: 2600:9000:5306:8200::1 and 205.251.198.130.