concentricrings.org - robtex.com
concentricrings.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns15.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b0::8🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns15.domaincontrol.com | ||||||
| A | 97.74.107.8🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns15.domaincontrol.com | ||||||
| NS | ns16.domaincontrol.com | ||||||
| A | 2603:5:22b0::8🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns16.domaincontrol.com | ||||||
| A | 173.201.75.8🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns16.domaincontrol.com | ||||||
| SOA | ns15.domaincontrol.comdns@jomax.net 2024-01-08 #1 | ||||||
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=1774561486 | ||||||
Same first word
concentricrings.org |
concentricrings.com |
DNS History
11 records (4 active, 7 former)
○NSns0.leaseweb.nl2016-11-08 → 2016-11-08 · 3 obs
○ 2017-06-19 21:06:20
○ 2026-03-26 22:00:14
○NSns1.leaseweb.nl2016-11-08 → 2016-11-08 · 3 obs
○ 2017-06-19 21:06:20
○ 2026-03-26 22:00:14
●NSns15.domaincontrol.com2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 17:33:32
● 2026-03-26 22:00:14
●NSns16.domaincontrol.com2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 17:33:32
● 2026-03-26 22:00:14
○NSns4.leaseweb.net2016-11-08 → 2016-11-08 · 3 obs
○ 2017-06-19 21:06:20
○ 2026-03-26 22:00:14
○NSns5.leaseweb.nl2016-11-08 → 2016-11-08 · 3 obs
○ 2017-06-19 21:06:20
○ 2026-03-26 22:00:14
○MXmx0.concentricrings.org2016-11-08 → 2016-11-08 · 3 obs
○ 2017-06-19 21:06:20
○ 2026-03-26 22:00:14
○MXmx1.concentricrings.org2016-11-08 → 2016-11-08 · 3 obs
○ 2017-06-19 21:06:20
○ 2026-03-26 22:00:14
●A15.197.148.332026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 17:33:32
● 2026-03-26 22:00:14
○A207.244.96.2472016-11-08 → 2016-11-08 · 3 obs
○ 2017-06-19 21:06:20
○ 2026-03-26 22:00:14
●A3.33.130.1902026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 17:33:32
● 2026-03-26 22:00:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| concentricrings.org | ns16.domaincontrol.com, ns15.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.107.8
NS records: ns16.domaincontrol.com, ns15.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concentricrings.org (unsigned zone)
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
concentricrings.org points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names such as greenprojectcapital.com, samuel-nunez.com, zmoto.co, starpointgames.com and holidayislandrealtor.com share IPs with concentricrings.org.
Name Servers
Two name servers ns15.domaincontrol.com and ns16.domaincontrol.com handle the delegation for concentricrings.org.
concentricrings.org shares the same name server setup as other domains, for example collegeinfoadvisor.com, practicalpatty.com, daebiz.com, miloandbailey.com and theagentmarketingtool.com.
Host names with two IP numbers:
ns15.domaincontrol.com points to 2603:5:21b0::8 and 97.74.107.8.
ns16.domaincontrol.com points to 2603:5:22b0::8 and 173.201.75.8.