roadscholar.pt - robtex.com
roadscholar.pt
| 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.pt ⭐ | ||||||
| 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 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-04-15 #40 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.instradns.com2026-04-08 → 2026-04-15 · 2 obs
● 2026-04-15 20:19:30
●NSns2.instradns.com2026-04-08 → 2026-04-15 · 2 obs
● 2026-04-15 20:19:30
●NSns3.instradns.com2026-04-08 → 2026-04-15 · 2 obs
● 2026-04-15 20:19:30
●MXmail.roadscholar.pt2026-04-08 → 2026-04-15 · 2 obs
● 2026-04-15 20:19:30
●A198.50.252.642026-04-08 → 2026-04-15 · 2 obs
● 2026-04-15 20:19:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | ns.dns.br, h.dns.pt, d.dns.pt, e.dns.pt... | 18 records |
| roadscholar.pt | ns2.instradns.com, ns3.instradns.com, ns1.instradns.com | - |
✅ Authoritative Response
Server:75.2.6.34
NS records: ns2.instradns.com, ns3.instradns.com, ns1.instradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roadscholar.pt (unsigned zone)
⏱️ Timing
Total: 537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.50.252.64 |
| NS | 3 | ns1.instradns.com, ns3.instradns.com... |
| MX | 1 | mail.roadscholar.pt (pri: 10) |
| SOA | 1 | ns1.instradns.com root.instra.com |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (h.dns.pt, g.dns.pt, e.dns.pt...)
Out-of-bailiwick: 4 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)
Analysis
IP Addresses
roadscholar.pt points to IP number: 198.50.252.64.
Other host names such as wiccaonline.com, divinehealingtemple.org, nubax.ru, aftokinita.com and dreambingo.in share IPs with roadscholar.pt.
Name Servers
roadscholar.pt is delegated to three name servers: ns1.instradns.com, ns2.instradns.com and ns3.instradns.com.
roadscholar.pt at least partially shares name servers with other domains, for instance beyondwhois.it, onlydomains.org, shopnewzealand.co.nz, outdoordesign.com.au and epiuse.com.sg.
these name servers are commonly used together with the name servers ns1.hostingww.com, ns2.hostingww.com, ns3.hostingww.com, ns11.globehosting.net and ns12.globehosting.net.
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.pt is handled by a single mail server, mail.roadscholar.pt.
mail.roadscholar.pt points to a single IP: 66.70.178.74.