chu.org - dns.ninja
chu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns77.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c4::31🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns77.domaincontrol.com | ||||||
| A | 97.74.108.49🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns77.domaincontrol.com | ||||||
| NS | ns78.domaincontrol.com | ||||||
| A | 2603:5:22c4::31🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns78.domaincontrol.com | ||||||
| A | 173.201.76.49🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns78.domaincontrol.com | ||||||
| SOA | ns77.domaincontrol.comdns@jomax.net 2026-03-02 #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=1780526764 | ||||||
Subdomains
www.chu.org |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns77.domaincontrol.com2026-02-17 → 2026-06-03 · 3 obs
● 2026-02-17 02:44:28
● 2026-06-03 23:16:22
●NSns78.domaincontrol.com2026-02-17 → 2026-06-03 · 3 obs
● 2026-02-17 02:44:28
● 2026-06-03 23:16:22
○NSnsc.ntx.net2015-07-12 → 2016-12-29 · 4 obs
● 2016-12-29 00:50:42
○ 2026-02-17 02:44:28
○ 2026-06-03 23:16:22
○NSnsx.ntx.net2015-07-12 → 2016-12-29 · 4 obs
● 2016-12-29 00:50:42
○ 2026-02-17 02:44:28
○ 2026-06-03 23:16:22
○MXinbound.chu.org.criticalpath.net2015-07-12 → 2026-02-17 · 4 obs
● 2026-02-17 02:44:28
○ 2026-03-14 13:30:52
○ 2026-06-03 23:16:22
●A15.197.225.1282026-02-17 → 2026-06-03 · 3 obs
● 2026-02-17 02:44:28
● 2026-06-03 23:16:22
○A198.63.51.362015-07-12 → 2016-12-29 · 4 obs
● 2016-12-29 00:50:42
○ 2026-02-17 02:44:28
○ 2026-06-03 23:16:22
●A3.33.251.1682026-02-17 → 2026-06-03 · 3 obs
● 2026-02-17 02:44:28
● 2026-06-03 23:16:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| chu.org | ns77.domaincontrol.com, ns78.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chu.org (unsigned zone)
⏱️ Timing
Total: 1208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
chu.org is a parent domain of www.chu.org.
IP Addresses
chu.org points to two IP numbers: 3.33.251.168 and 15.197.225.128.
silverspurresort.com, ekseminars.org, crowdbuy.com and two other host names share IP numbers with chu.org.
Name Servers
chu.org uses two name servers for its delegation: ns77.domaincontrol.com and ns78.domaincontrol.com.
chu.org uses the same name servers as several other domains — among them zwzbearingeurope.com, accutool.net, rainmakernews.com and two more.
chu.org shares at least some of its name servers with other domains, such as cribsaludmental.gov.co and codercl.com.
The two host names ns77.domaincontrol.com and ns78.domaincontrol.com each have a pair of IP addresses: ns77.domaincontrol.com has 97.74.108.49 and 2603:5:21c4::31, and ns78.domaincontrol.com has 173.201.76.49 and 2603:5:22c4::31.