dev1.jp - dns.ninja
dev1.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1206.awsdns-22.org ⭐ | ||||||
| A | 2600:9000:5304:b600::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1206.awsdns-22.org | ||||||
| A | 205.251.196.182🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1206.awsdns-22.org | ||||||
| NS | ns-1565.awsdns-03.co.uk | ||||||
| A | 2600:9000:5306:1d00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1565.awsdns-03.co.uk | ||||||
| A | 205.251.198.29🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1565.awsdns-03.co.uk | ||||||
| NS | ns-436.awsdns-54.com | ||||||
| A | 2600:9000:5301:b400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-436.awsdns-54.com | ||||||
| A | 205.251.193.180🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-436.awsdns-54.com | ||||||
| NS | ns-986.awsdns-59.net | ||||||
| A | 2600:9000:5303:da00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-986.awsdns-59.net | ||||||
| A | 205.251.195.218🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-986.awsdns-59.net | ||||||
| SOA | ns-1206.awsdns-22.orgawsdns-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=1781283603 | ||||||
Previously NS for
dev1.jp |
Same first word
dev1.s3.amazonaws.com |
dev1.nl |
dev1.ir |
dev1.online |
dev1.cc |
dev1.org |
dev1.in |
dev1.ru |
dev1.com |
dev1.cn |
dev1.pl |
dev1.no |
dev1.net |
dev1.de |
dev1.pp.ua |
dev1.ge |
dev1.work |
dev1.ws |
dev1.eu |
dev1.com.au |
dev1.tv |
dev1.jp |
dev1.us |
dev1.dev |
Similar names
1dev.ir |
1dev.co |
1dev.ca |
1dev.at |
d1ev.net |
1dev.ai |
1dev.eu |
1dev.de |
1vde.com |
edv1.eu |
edv1.ch |
ved1.net |
1dev.net |
1dev.com |
edv1.sakura.ne.jp |
edv1.at |
d1ev.com |
d1ve.ru |
ved1.com |
1edv.de |
evd1.com |
DNS History
7 records (4 active, 3 former)
○NSdev1.jp2015-08-08 → 2017-10-14 · 4 obs
● 2017-10-14 23:35:56
○ 2026-03-27 21:02:58
○ 2026-06-12 17:19:08
○NSdns01.muumuu-domain.com2015-08-08 → 2017-10-14 · 4 obs
● 2017-10-14 23:35:56
○ 2026-03-27 21:02:58
○ 2026-06-12 17:19:08
○NSdns02.muumuu-domain.com2015-08-08 → 2017-10-14 · 4 obs
● 2017-10-14 23:35:56
○ 2026-03-27 21:02:58
○ 2026-06-12 17:19:08
●NSns-1206.awsdns-22.org2026-03-27 → 2026-06-12 · 3 obs
● 2026-03-27 21:02:58
● 2026-06-12 17:19:08
●NSns-1565.awsdns-03.co.uk2026-03-27 → 2026-06-12 · 3 obs
● 2026-03-27 21:02:58
● 2026-06-12 17:19:08
●NSns-436.awsdns-54.com2026-03-27 → 2026-06-12 · 3 obs
● 2026-03-27 21:02:58
● 2026-06-12 17:19:08
●NSns-986.awsdns-59.net2026-03-27 → 2026-06-12 · 3 obs
● 2026-03-27 21:02:58
● 2026-06-12 17:19:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| dev1.jp | ns-436.awsdns-54.com, ns-986.awsdns-59.net, ns-1206.awsdns-22.org, ns-1565.awsdns-03.co.uk | - |
✅ Authoritative Response
Server:205.251.198.29
NS records: ns-436.awsdns-54.com, ns-986.awsdns-59.net, ns-1206.awsdns-22.org, ns-1565.awsdns-03.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev1.jp (unsigned zone)
⏱️ Timing
Total: 2276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1206.awsdns-22.org, ns-1565.awsdns-03.co.uk... |
| SOA | 1 | ns-1206.awsdns-22.org awsdns-hostmaster. |
Analysis
Name Servers
dev1.jp is delegated to four name servers, ns-436.awsdns-54.com, ns-986.awsdns-59.net, ns-1206.awsdns-22.org and ns-1565.awsdns-03.co.uk.
The name servers of dev1.jp overlap at least partially with those of other domains — among them wincalendar.com, hexagonsafetyinfrastructure.com.ua, rollerplanroom.com and two more.
Each of the four hosts ns-436.awsdns-54.com, ns-986.awsdns-59.net, ns-1206.awsdns-22.org and ns-1565.awsdns-03.co.uk has two IP addresses. ns-436.awsdns-54.com points to 205.251.193.180 and 2600:9000:5301:b400::1. ns-986.awsdns-59.net points to 205.251.195.218 and 2600:9000:5303:da00::1. ns-1206.awsdns-22.org points to 205.251.196.182 and 2600:9000:5304:b600::1. ns-1565.awsdns-03.co.uk points to 205.251.198.29 and 2600:9000:5306:1d00::1.