polysmith.app - dns.ninja
polysmith.app
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-550.awsdns-04.net ⭐ | ||||||
| A | 2600:9000:5302:2600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-550.awsdns-04.net | ||||||
| A | 205.251.194.38🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-550.awsdns-04.net | ||||||
| NS | ns-1484.awsdns-57.org | ||||||
| A | 2600:9000:5305:cc00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1484.awsdns-57.org | ||||||
| A | 205.251.197.204🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1484.awsdns-57.org | ||||||
| NS | ns-152.awsdns-19.com | ||||||
| A | 2600:9000:5300:9800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-152.awsdns-19.com | ||||||
| A | 205.251.192.152🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-152.awsdns-19.com | ||||||
| NS | ns-1631.awsdns-11.co.uk | ||||||
| A | 2600:9000:5306:5f00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1631.awsdns-11.co.uk | ||||||
| A | 205.251.198.95🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1631.awsdns-11.co.uk | ||||||
| SOA | ns-550.awsdns-04.netawsdns-hostmaster@amazon.com serial=1 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
🔒 HSTS Preload (+subdomains)
Subdomains
Same first word
polysmith.com |
polysmith.app |
DNS History
4 records (4 active, 0 former)
●NSns-1484.awsdns-57.org2026-02-21 → 2026-07-13 · 2 obs
● 2026-07-13 15:39:34
●NSns-152.awsdns-19.com2026-02-21 → 2026-07-13 · 2 obs
● 2026-07-13 15:39:34
●NSns-1631.awsdns-11.co.uk2026-02-21 → 2026-07-13 · 2 obs
● 2026-07-13 15:39:34
●NSns-550.awsdns-04.net2026-02-21 → 2026-07-13 · 2 obs
● 2026-07-13 15:39:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| polysmith.app | ns-1484.awsdns-57.org, ns-550.awsdns-04.net, ns-152.awsdns-19.com, ns-1631.awsdns-11.co.uk | - |
✅ Authoritative Response
Server:205.251.197.204
NS records: ns-1484.awsdns-57.org, ns-550.awsdns-04.net, ns-152.awsdns-19.com, ns-1631.awsdns-11.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polysmith.app (unsigned zone)
⏱️ Timing
Total: 579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1484.awsdns-57.org, ns-152.awsdns-19.com... |
| SOA | 1 | ns-550.awsdns-04.net awsdns-hostmaster.a |
Analysis
Hierarchy
The parent domain of dms.polysmith.app and admin.polysmith.app is polysmith.app.
Name Servers
The domain polysmith.app is delegated to these four name servers: ns-152.awsdns-19.com, ns-550.awsdns-04.net, ns-1484.awsdns-57.org and ns-1631.awsdns-11.co.uk.
At least some of polysmith.app's name servers are shared with other domains, for example topoone.com, aeportal.com, tulsawelding-cee.org and two more.
It is common for these name servers to be used in conjunction with the name servers ns-1768.awsdns-29.co.uk, ns-890.awsdns-47.net and ns-1281.awsdns-32.org.
Four hostnames, each resolving to a pair of IP addresses: ns-152.awsdns-19.com directs to 205.251.192.152 and 2600:9000:5300:9800::1; ns-550.awsdns-04.net directs to 205.251.194.38 and 2600:9000:5302:2600::1; ns-1484.awsdns-57.org directs to 205.251.197.204 and 2600:9000:5305:cc00::1; ns-1631.awsdns-11.co.uk directs to 205.251.198.95 and 2600:9000:5306:5f00::1.