uwaterloo.org - robtex.com
uwaterloo.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cn-dns-ec2-new.uwaterloo.ca ⚠️ Not in zone NS records | ||||||
| A | 129.97.129.17🇨🇦 AS12093129.97.0.0/16 200 University Avenue West Waterloo ON N2L-3G1 Canada | ||||||
| PTR | cn-dns-ec2-new.uwaterloo.ca | ||||||
| NS | cn-dns-mc-new.uwaterloo.ca ⚠️ Not in zone NS records | ||||||
| A | 129.97.128.229🇨🇦 AS12093129.97.0.0/16 200 University Avenue West Waterloo ON N2L-3G1 Canada | ||||||
| PTR | cn-dns-mc-new.uwaterloo.ca | ||||||
| NS | ext-dns-azure-a.uwaterloo.ca ⚠️ Not in zone NS records | ||||||
| A | 20.220.231.86🇨🇦 Microsoft20.192.0.0/10 | ||||||
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=1775996560 | ||||||
Same first word
uwaterloo.net.cn |
uwaterloo.co |
uwaterloo.ca |
uwaterloo.com |
uwaterloo.org |
uwaterloo.com.cn |
uwaterloo.engineering |
uwaterloo.hk |
Similar names
DNS History
3 records (3 active, 0 former)
●NScn-dns-ec2-new.uwaterloo.ca2026-03-24 → 2026-04-12 · 2 obs
● 2026-04-12 13:07:22
●NScn-dns-mc-new.uwaterloo.ca2026-03-24 → 2026-04-12 · 2 obs
● 2026-04-12 13:07:22
●NSext-dns-azure-a.uwaterloo.ca2026-03-24 → 2026-04-12 · 2 obs
● 2026-04-12 13:07:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| uwaterloo.org | cn-dns-mc-new.uwaterloo.ca, cn-dns-ec2-new.uwaterloo.ca, ext-dns-azure-a.uwaterloo.ca | - |
✅ Authoritative Response
Server:20.220.231.86
NS records: cn-dns-mc-new.uwaterloo.ca, cn-dns-ec2-new.uwaterloo.ca, ext-dns-azure-a.uwaterloo.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uwaterloo.org (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
uwaterloo.org is delegated to three name servers: cn-dns-ec2-new.uwaterloo.ca, cn-dns-mc-new.uwaterloo.ca and ext-dns-azure-a.uwaterloo.ca.
uwaterloo.org at least partially shares name servers with other domains, including uwaterpoo.ca, lib.uwaterloo.ca, qcintro.ca, grebel.uwaterloo.ca and engmail.uwaterloo.ca.
These name servers are commonly used with cn-dns-mc.uwaterloo.ca and cn-dns-rac.uwaterloo.ca.
Hostnames with a single IP:
cn-dns-ec2-new.uwaterloo.ca points to: 129.97.129.17.
cn-dns-mc-new.uwaterloo.ca points to: 129.97.128.229.
ext-dns-azure-a.uwaterloo.ca points to: 20.220.231.86.