instdm.com - robtex.com
instdm.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-451.awsdns-56.com ⭐ | ||||||
| A | 2600:9000:5301:c300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-451.awsdns-56.com | ||||||
| A | 205.251.193.195🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-451.awsdns-56.com | ||||||
| NS | ns-1492.awsdns-58.org | ||||||
| A | 2600:9000:5305:d400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1492.awsdns-58.org | ||||||
| A | 205.251.197.212🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1492.awsdns-58.org | ||||||
| NS | ns-1586.awsdns-06.co.uk | ||||||
| A | 2600:9000:5306:3200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1586.awsdns-06.co.uk | ||||||
| A | 205.251.198.50🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1586.awsdns-06.co.uk | ||||||
| NS | ns-706.awsdns-24.net | ||||||
| A | 2600:9000:5302:c200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-706.awsdns-24.net | ||||||
| A | 205.251.194.194🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-706.awsdns-24.net | ||||||
| SOA | ns-451.awsdns-56.comawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774647827 | ||||||
Same first word
instdm.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1492.awsdns-58.org2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 22:06:18
●NSns-1586.awsdns-06.co.uk2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 22:06:18
●NSns-451.awsdns-56.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 22:06:18
●NSns-706.awsdns-24.net2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 22:06:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| instdm.com | ns-706.awsdns-24.net, ns-451.awsdns-56.com, ns-1586.awsdns-06.co.uk, ns-1492.awsdns-58.org | 1 record |
✅ Authoritative Response
Server:205.251.193.195
NS records: ns-706.awsdns-24.net, ns-451.awsdns-56.com, ns-1586.awsdns-06.co.uk, ns-1492.awsdns-58.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instdm.com (unsigned zone)
⏱️ Timing
Total: 228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1492.awsdns-58.org, ns-1586.awsdns-06.co.uk... |
| SOA | 1 | ns-451.awsdns-56.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-451.awsdns-56.com)
Analysis
Name Servers
instdm.com is delegated to four name servers: ns-451.awsdns-56.com, ns-706.awsdns-24.net, ns-1492.awsdns-58.org and ns-1586.awsdns-06.co.uk.
instdm.com at least partially shares name servers with other domains, for instance d1uiiw95yqfkwo.cloudfront.net, vizallo.com, homeloans.citi.com, teams2day.com and db4t5hkfesjuw.cloudfront.net.
These name servers are commonly used with ns-219.awsdns-27.com, ns-1312.awsdns-36.org and ns-1682.awsdns-18.co.uk.
Host names with two IP numbers:
Host name ns-451.awsdns-56.com points to: 2600:9000:5301:c300::1 and 205.251.193.195.
Host name ns-706.awsdns-24.net points to: 2600:9000:5302:c200::1 and 205.251.194.194.
Host name ns-1492.awsdns-58.org points to: 2600:9000:5305:d400::1 and 205.251.197.212.
Host name ns-1586.awsdns-06.co.uk points to: 2600:9000:5306:3200::1 and 205.251.198.50.