www.study1.jp - robtex.com
www.study1.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.122.84🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv14483.xserver.jp | ||||||
study1.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.122.84🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | study1.jp ⭐ | ||||||
| TXT | v=spf1 +a:sv14483.xserver.jp +a:study1.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
WOT: SAFE (60/100)
📈 Tranco rank: #670,186
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A150.60.53.2332015-06-24 → 2017-02-09 · 4 obs
● 2015-06-24 11:46:04
● 2017-02-09 06:03:32
○ 2026-03-15 08:03:28
○ 2026-05-12 11:07:06
● 2017-02-09 06:03:32
○ 2026-03-15 08:03:28
○ 2026-05-12 11:07:06
●A162.43.122.842026-03-15 → 2026-05-12 · 3 obs
○ 2017-02-09 06:03:32
● 2026-03-15 08:03:28
● 2026-05-12 11:07:06
● 2026-03-15 08:03:28
● 2026-05-12 11:07:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, c.dns.jp, f.dns.jp, b.dns.jp... | - |
| study1.jp | ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp... | 11 records |
✅ Authoritative Response
Server:157.112.182.220
NS records: ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for study1.jp (unsigned zone)
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.122.84 |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
IP Addresses
www.study1.jp points to IP number: 162.43.122.84.
Other host names such as icecoffee.jp, www.neovets.com, study1.jp, sohe1.com and nacode.co.jp share IPs with www.study1.jp.