sharedstudy.app - dns.ninja
sharedstudy.app
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1382.awsdns-44.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:6600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1382.awsdns-44.org | ||||||
| A | 205.251.197.102🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1382.awsdns-44.org | ||||||
| NS | ns-2035.awsdns-62.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:f300::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2035.awsdns-62.co.uk | ||||||
| A | 205.251.199.243🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2035.awsdns-62.co.uk | ||||||
| NS | ns-274.awsdns-34.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:1200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-274.awsdns-34.com | ||||||
| A | 205.251.193.18🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-274.awsdns-34.com | ||||||
| NS | ns-932.awsdns-52.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:a400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-932.awsdns-52.net | ||||||
| A | 205.251.195.164🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-932.awsdns-52.net | ||||||
app
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
Same first word
sharedstudy.com |
sharedstudy.app |
sharedstudy.xyz |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns-1382.awsdns-44.org2026-09-14 → 2026-11-09 · 2 obs
● 2026-11-09 07:33:52
●NSns-2035.awsdns-62.co.uk2026-09-14 → 2026-11-09 · 2 obs
● 2026-11-09 07:33:52
●NSns-274.awsdns-34.com2026-09-14 → 2026-11-09 · 2 obs
● 2026-11-09 07:33:52
●NSns-932.awsdns-52.net2026-09-14 → 2026-11-09 · 2 obs
● 2026-11-09 07:33:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| sharedstudy.app | ns-2035.awsdns-62.co.uk, ns-932.awsdns-52.net, ns-1382.awsdns-44.org, ns-274.awsdns-34.com | - |
✅ Authoritative Response
Server:205.251.195.164
NS records: ns-2035.awsdns-62.co.uk, ns-932.awsdns-52.net, ns-1382.awsdns-44.org, ns-274.awsdns-34.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The authoritative name servers for sharedstudy.app are ns-274.awsdns-34.com, ns-932.awsdns-52.net, ns-1382.awsdns-44.org and ns-2035.awsdns-62.co.uk.
The name servers of sharedstudy.app overlap at least partially with those of other domains — among them wiggplumbing.com.au, bumszeit.ch, wildwilma.com and two more.
Each of the four hosts ns-274.awsdns-34.com, ns-932.awsdns-52.net, ns-1382.awsdns-44.org and ns-2035.awsdns-62.co.uk has two IP addresses. ns-274.awsdns-34.com points to 205.251.193.18 and 2600:9000:5301:1200::1. ns-932.awsdns-52.net points to 205.251.195.164 and 2600:9000:5303:a400::1. ns-1382.awsdns-44.org points to 205.251.197.102 and 2600:9000:5305:6600::1. ns-2035.awsdns-62.co.uk points to 205.251.199.243 and 2600:9000:5307:f300::1.