web2.jp - dns.ninja
web2.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.95.144.135🇯🇵 GMO-INTERNET150.95.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ad008.just-size.net | ||||||
| NS | ns1.just-size.com ⭐ | ||||||
| A | 153.120.17.159🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ad009.just-size.net | ||||||
| NS | ns2.just-size.com | ||||||
| A | 219.94.224.193🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns2.just-size.com | ||||||
| MX | mail.web2.jp ⭐ | ||||||
| A | 219.94.224.193🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns2.just-size.com | ||||||
| SOA | ns1.just-size.comadmin@just-size.net 2026-06-15 #0 | ||||||
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=1786739402 | ||||||
rank #11877 in the tld
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.just-size.com2015-07-23 → 2026-08-14 · 2 obs
● 2026-08-14 21:03:18
●NSns2.just-size.com2015-07-23 → 2026-08-14 · 2 obs
● 2026-08-14 21:03:18
●MXmail.web2.jp2015-07-23 → 2026-08-14 · 2 obs
● 2026-08-14 21:03:18
●A150.95.144.1352017-01-10 → 2026-08-14 · 3 obs
● 2017-01-10 07:45:48
● 2026-08-14 21:03:18
○A182.48.42.732015-07-23 → 2016-09-29 · 4 obs
● 2016-09-29 02:45:52
○ 2017-01-10 07:45:48
○ 2026-08-14 21:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| web2.jp | ns1.just-size.com, ns2.just-size.com | - |
✅ Authoritative Response
Server:219.94.224.193
NS records: ns1.just-size.com, ns2.just-size.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for web2.jp (unsigned zone)
⏱️ Timing
Total: 1963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.95.144.135 |
| NS | 2 | ns2.just-size.com, ns1.just-size.com |
| MX | 1 | mail.web2.jp (pri: 10) |
| SOA | 1 | ns1.just-size.com admin.just-size.net |
Analysis
Hierarchy
The domain web2.jp is a parent of ns.web2.jp, mail.web2.jp, sd014.web2.jp and alisato.web2.jp.
IP Addresses
web2.jp has exactly one IP address — 150.95.144.135.
parfait.ne.jp, 127001.jp, ns.petie.jp plus two other host names have IP numbers in common with web2.jp.
Name Servers
The NS records for web2.jp delegate to ns1.just-size.com and ns2.just-size.com.
The name server configuration of web2.jp is shared with other domains, for instance office-h.org, s141.org, miwa-studio.com and two others.
At least some of web2.jp's name servers are shared with other domains, for example suikyoh.net, 14sd.com, hontou.biz and two more.
These name servers tend to be deployed in combination with the name servers ns2.just-size.info and ns1.just-size.net.
Each of ns1.just-size.com and ns2.just-size.com has one IP address: ns1.just-size.com uses 153.120.17.159 and ns2.just-size.com uses 219.94.224.193.
Mail Servers
web2.jp uses one mail server — mail.web2.jp.
mail.web2.jp resolves to 219.94.224.193 and no other IP number.