polyscope.us - dns.ninja
polyscope.us
| 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.polyscope.us ⭐ | ||||||
| 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 2016-07-23 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781664157 | ||||||
Subdomains
mail.polyscope.us |
Same first word
polyscope.de |
polyscope.org |
polyscope.ch |
polyscope.net |
polyscope.com |
polyscope.qc.ca |
polyscope.us |
polyscope.nl |
polyscope.fr |
polyscope.co.za |
DNS History
6 records (5 active, 1 former)
●NSns1.instradns.com2016-11-25 → 2026-06-17 · 2 obs
● 2026-06-17 03:15:06
●NSns2.instradns.com2016-11-25 → 2026-06-17 · 2 obs
● 2026-06-17 03:15:06
●NSns3.instradns.com2016-11-25 → 2026-06-17 · 2 obs
● 2026-06-17 03:15:06
●MXmail.polyscope.us2016-11-25 → 2026-06-17 · 2 obs
● 2026-06-17 03:15:06
○A184.95.38.2002016-11-25 → 2017-07-03 · 4 obs
● 2017-07-03 07:39:20
○ 2026-04-01 03:11:08
○ 2026-06-17 03:15:06
●A198.50.252.652026-04-01 → 2026-06-17 · 3 obs
● 2026-04-01 03:11:08
● 2026-06-17 03:15:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| polyscope.us | ns2.instradns.com, ns1.instradns.com, ns3.instradns.com | - |
✅ Authoritative Response
Server:99.83.188.20
NS records: ns2.instradns.com, ns1.instradns.com, ns3.instradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polyscope.us (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.50.252.65 |
| NS | 3 | ns1.instradns.com, ns2.instradns.com... |
| MX | 1 | mail.polyscope.us (pri: 10) |
| SOA | 1 | ns1.instradns.com root.instra.com |
Analysis
Hierarchy
mail.polyscope.us is a subdomain of polyscope.us.
IP Addresses
polyscope.us directs to one IP number, which is 198.50.252.65.
Among the host names that share IP numbers with polyscope.us are vericut.se, manfrotto.com.pl, spibelt.de and two others.
Name Servers
The authoritative name servers for polyscope.us are ns1.instradns.com, ns2.instradns.com and ns3.instradns.com — three in total.
The name servers of polyscope.us overlap at least partially with those of other domains — among them rise.health, brandcoaching.net, pneumofore.in and two more.
The name servers ns1.hostingww.com, ns2.hostingww.com and ns3.hostingww.com are commonly seen alongside these name servers.
The hostnames ns1.instradns.com, ns2.instradns.com and ns3.instradns.com each resolve to a single IP: ns1.instradns.com → 75.2.6.34, ns2.instradns.com → 75.2.85.37, ns3.instradns.com → 99.83.188.20.
Mail Servers
polyscope.us routes its mail through a single mail server, mail.polyscope.us.
mail.polyscope.us directs to just one IP number, 66.70.178.74.