experts.pt - robtex.com
experts.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.50.252.65🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | ip65.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.experts.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 2011-08-24 #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 2026-06-14 #36 | ||||||
Subdomains
mail.experts.pt |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.instradns.com2015-06-22 → 2026-06-14 · 2 obs
● 2026-06-14 17:27:00
●NSns2.instradns.com2015-06-22 → 2026-06-14 · 2 obs
● 2026-06-14 17:27:00
●NSns3.instradns.com2015-06-22 → 2026-06-14 · 2 obs
● 2026-06-14 17:27:00
●MXmail.experts.pt2015-06-22 → 2026-06-14 · 2 obs
● 2026-06-14 17:27:00
○A184.95.38.2002015-06-22 → 2016-10-26 · 4 obs
● 2016-10-26 14:06:16
○ 2026-05-08 12:24:06
○ 2026-06-14 17:27:00
●A198.50.252.652026-05-08 → 2026-06-14 · 3 obs
● 2026-05-08 12:24:06
● 2026-06-14 17:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 18 records |
| experts.pt | ns1.instradns.com, ns3.instradns.com, ns2.instradns.com | - |
✅ Authoritative Response
Server:75.2.6.34
NS records: ns1.instradns.com, ns3.instradns.com, ns2.instradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for experts.pt (unsigned zone)
⏱️ Timing
Total: 611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.50.252.65 |
| NS | 3 | ns1.instradns.com, ns2.instradns.com... |
| MX | 1 | mail.experts.pt (pri: 10) |
| SOA | 1 | ns1.instradns.com root.instra.com |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)
Analysis
Hierarchy
mail.experts.pt is delegated beneath experts.pt.
IP Addresses
experts.pt points to a single IP number: 198.50.252.65.
Additional host names — quooker.sg, theamphoraresort.com.au, moodle.sk and two others — share IP numbers with experts.pt.
Name Servers
experts.pt is delegated to three name servers: ns1.instradns.com, ns2.instradns.com and ns3.instradns.com.
There is at least partial name server overlap between experts.pt and other domains — espuire.com, novostroy.eu, corghiaustralia.com.au and two more among them.
These name servers regularly appear alongside ns1.hostingww.com, ns2.hostingww.com, ns3.hostingww.com and 5 other name servers in NS record sets.
ns1.instradns.com, ns2.instradns.com and ns3.instradns.com each resolve to a single IP address: ns1.instradns.com resolves to 75.2.6.34, ns2.instradns.com resolves to 75.2.85.37 and ns3.instradns.com resolves to 99.83.188.20.
Mail Servers
experts.pt has one mail server: mail.experts.pt.
mail.experts.pt resolves to a single IP number: 66.70.178.74.