roadscholar.jp - robtex.com
roadscholar.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.50.252.64🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | ip64.ip-198-50-252.net | ||||||
| NS | ns1.instradns.com ⭐ | ||||||
| A | 75.2.6.34🇺🇸 Amazon75.2.0.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| NS | ns2.instradns.com | ||||||
| A | 75.2.85.37🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a9bf3e392db71e4d0.awsglobalaccelerator.com | ||||||
| NS | ns3.instradns.com | ||||||
| A | 99.83.188.20🇺🇸 Amazon99.83.176.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| MX | mail.roadscholar.jp ⭐ | ||||||
| A | 66.70.178.74🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| PTR | ns547779.ip-66-70-178.net | ||||||
| SOA | ns1.instradns.comroot@instra.com 2018-11-15 #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=1776161703 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.instradns.com2026-04-08 → 2026-04-14 · 2 obs
● 2026-04-14 10:31:46
●NSns2.instradns.com2026-04-08 → 2026-04-14 · 2 obs
● 2026-04-14 10:31:46
●NSns3.instradns.com2026-04-08 → 2026-04-14 · 2 obs
● 2026-04-14 10:31:46
●MXmail.roadscholar.jp2026-04-08 → 2026-04-14 · 2 obs
● 2026-04-14 10:31:46
●A198.50.252.642026-04-08 → 2026-04-14 · 2 obs
● 2026-04-14 10:31:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| roadscholar.jp | ns3.instradns.com, ns2.instradns.com, ns1.instradns.com | - |
✅ Authoritative Response
Server:75.2.6.34
NS records: ns3.instradns.com, ns2.instradns.com, ns1.instradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roadscholar.jp (unsigned zone)
⏱️ Timing
Total: 619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.50.252.64 |
| NS | 3 | ns3.instradns.com, ns2.instradns.com... |
| MX | 1 | mail.roadscholar.jp (pri: 10) |
| SOA | 1 | ns1.instradns.com root.instra.com |
Analysis
IP Addresses
roadscholar.jp resolves to a single IP: 198.50.252.64.
Other host names, for instance efficienthiring.com, redbus.com.es, choron.sg, iffa.org.au and one-market.co.nz share IP numbers with roadscholar.jp.
Name Servers
roadscholar.jp delegates to three name servers: ns1.instradns.com, ns2.instradns.com and ns3.instradns.com.
roadscholar.jp shares some name servers with other domains, for example nutritionalsynergy.com.au, janedelpozophotography.fr, mallorca-north.es, octobersveryown.info and 107.co.nz.
These name servers are commonly used with ns11.globehosting.net, ns12.globehosting.net, ns1.hostingww.com, ns2.hostingww.com and ns3.hostingww.com.
Host names with a single IP: ns1.instradns.com points to 75.2.6.34; ns2.instradns.com points to 75.2.85.37; ns3.instradns.com points to 99.83.188.20.
Mail Servers
roadscholar.jp is handled by a single mail server, mail.roadscholar.jp.
Host name mail.roadscholar.jp points to IP 66.70.178.74.