m1.dotstudy.jp - robtex.com
m1.dotstudy.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.151.114🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s287.xrea.com | ||||||
dotstudy.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.151.114🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| NS | ns2.value-domain.com | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| MX | dotstudy.jp ⭐ | ||||||
| TXT | v=spf1 ip4:160.251.151.114 include:mxr.valueserver.jp -all | ||||||
| SOA | ns1.value-domain.comhostmaster@dotstudy.jp 2026-01-06 #17 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A160.251.151.1142026-04-09 → 2026-08-12 · 3 obs
○ 2016-09-04 12:19:08
● 2026-04-09 18:47:46
● 2026-08-12 20:49:52
● 2026-04-09 18:47:46
● 2026-08-12 20:49:52
○A203.189.105.1962015-07-21 → 2016-09-04 · 4 obs
● 2015-07-21 02:53:24
● 2016-09-04 12:19:08
○ 2026-04-09 18:47:46
○ 2026-08-12 20:49:52
● 2016-09-04 12:19:08
○ 2026-04-09 18:47:46
○ 2026-08-12 20:49:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, g.dns.jp, d.dns.jp, c.dns.jp... | - |
| dotstudy.jp | ns3.value-domain.com, ns2.value-domain.com, ns1.value-domain.com | - |
✅ Authoritative Response
Server:172.64.53.3
NS records: ns3.value-domain.com, ns2.value-domain.com, ns1.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotstudy.jp (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.151.114 |
Analysis
IP Addresses
m1.dotstudy.jp resolves to one IP address: 160.251.151.114.
mail.netbank-faq.com, netbank-faq.com, www.moritapo.info and two other host names share IP numbers with m1.dotstudy.jp.