studyring.org - dns.ninja
studyring.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782640717 | ||||||
Subdomains
assets.studyring.org |
Same first word
studyring.com |
studyring.org |
DNS History
5 records (5 active, 0 former)
●NSns-1417.awsdns-49.org2026-03-22 → 2026-06-28 · 2 obs
● 2026-06-28 10:17:18
●NSns-1924.awsdns-48.co.uk2026-03-22 → 2026-06-28 · 2 obs
● 2026-06-28 10:17:18
●NSns-407.awsdns-50.com2026-03-22 → 2026-06-28 · 2 obs
● 2026-06-28 10:17:18
●NSns-653.awsdns-17.net2026-03-22 → 2026-06-28 · 2 obs
● 2026-06-28 10:17:18
●MXinbound-smtp.us-west-2.amazonaws.com2026-03-22 → 2026-06-28 · 2 obs
● 2026-06-28 10:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| studyring.org | ns-653.awsdns-17.net, ns-1417.awsdns-49.org, ns-1924.awsdns-48.co.uk, ns-407.awsdns-50.com | 2 records |
✅ Authoritative Response
Server:205.251.193.151
NS records: ns-653.awsdns-17.net, ns-1417.awsdns-49.org, ns-1924.awsdns-48.co.uk, ns-407.awsdns-50.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyring.org (unsigned zone)
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1417.awsdns-49.org, ns-1924.awsdns-48.co.uk... |
| MX | 1 | inbound-smtp.us-west-2.amazonaws.com (pr |
| SOA | 1 | ns-1924.awsdns-48.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1417.awsdns-49.org, ns-1417.awsdns-49.org)
Analysis
Hierarchy
assets.studyring.org is a subdomain of studyring.org.
Name Servers
Four name servers handle the delegation for studyring.org: ns-407.awsdns-50.com, ns-653.awsdns-17.net, ns-1417.awsdns-49.org and ns-1924.awsdns-48.co.uk.
The name servers of studyring.org overlap at least partially with those of other domains — among them doarparachange.org, d187437ayp1tpw.cloudfront.net, ac.ebookers.fi and two more.
These name servers commonly appear in delegations together with ns-261.awsdns-32.com, ns-1527.awsdns-62.org, ns-1856.awsdns-40.co.uk and 7 other.
Each of the four hosts ns-407.awsdns-50.com, ns-653.awsdns-17.net, ns-1417.awsdns-49.org and ns-1924.awsdns-48.co.uk has two IP addresses. ns-407.awsdns-50.com points to 205.251.193.151 and 2600:9000:5301:9700::1. ns-653.awsdns-17.net points to 205.251.194.141 and 2600:9000:5302:8d00::1. ns-1417.awsdns-49.org points to 205.251.197.137 and 2600:9000:5305:8900::1. ns-1924.awsdns-48.co.uk points to 205.251.199.132 and 2600:9000:5307:8400::1.
Mail Servers
studyring.org uses one mail server — inbound-smtp.us-west-2.amazonaws.com.
The mail server setup of studyring.org matches that of other domains such as fluiditybit.com, healthyndfithub.com, widar.io and two others.
At least some of the mail servers used by studyring.org are shared with other domains: sscminervafoods.atlassian.net, wattgo.atlassian.net, edu-sharing.atlassian.net and two others among them.
These mail servers tend to be used in conjunction with the mail servers inbound-smtp.us-east-1.amazonaws.com.
inbound-smtp.us-west-2.amazonaws.com points to four IP addresses: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.