triuhistory.ca - robtex.com
triuhistory.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.97.128.216🇨🇦 AS12093129.97.0.0/16 200 University Avenue West Waterloo ON N2L-3G1 Canada | ||||||
| PTR | wms-redir1.uwaterloo.ca | ||||||
| NS | cn-dns-ec2-new.uwaterloo.ca ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| A | 20.220.231.86🇨🇦 Microsoft20.192.0.0/10 | ||||||
| TXT | triuhistory.ca | ||||||
| SOA | cn-dns-ec2-new.uwaterloo.cahostmaster@uwaterloo.ca serial=117 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2605120200 | ||||||
Same first word
triuhistory.ca |
DNS History
15 records (4 active, 11 former)
○NScn-adns-rac.uwaterloo.ca2015-07-03 → 2016-11-15 · 4 obs
● 2016-11-15 05:12:28
○ 2017-04-10 20:20:56
○ 2026-05-12 03:09:28
●NScn-dns-ec2-new.uwaterloo.ca2026-05-02 → 2026-05-12 · 3 obs
● 2026-05-02 00:38:36
● 2026-05-12 03:09:28
●NScn-dns-mc-new.uwaterloo.ca2026-05-02 → 2026-05-12 · 3 obs
● 2026-05-02 00:38:36
● 2026-05-12 03:09:28
○NScn-dns-mc.uwaterloo.ca2015-07-03 → 2017-04-10 · 4 obs
● 2017-04-10 20:20:56
○ 2026-05-02 00:38:36
○ 2026-05-12 03:09:28
○NScn-dns-rac.uwaterloo.ca2015-07-03 → 2017-04-10 · 4 obs
● 2017-04-10 20:20:56
○ 2026-05-02 00:38:36
○ 2026-05-12 03:09:28
○NScn-ipam-mc.uwaterloo.ca2015-07-03 → 2017-04-10 · 4 obs
● 2017-04-10 20:20:56
○ 2026-05-02 00:38:36
○ 2026-05-12 03:09:28
○NScs-adns-dc.uwaterloo.ca2015-07-03 → 2016-11-15 · 4 obs
● 2016-11-15 05:12:28
○ 2017-04-10 20:20:56
○ 2026-05-12 03:09:28
○NSdist-adns-mc.uwaterloo.ca2015-07-03 → 2016-11-15 · 4 obs
● 2016-11-15 05:12:28
○ 2017-04-10 20:20:56
○ 2026-05-12 03:09:28
○NSdist-adns-phy.uwaterloo.ca2015-07-03 → 2016-11-15 · 4 obs
● 2016-11-15 05:12:28
○ 2017-04-10 20:20:56
○ 2026-05-12 03:09:28
○NSeng-adns-e6.uwaterloo.ca2016-11-15 → 2016-11-15 · 4 obs
● 2016-11-15 05:12:28
○ 2017-04-10 20:20:56
○ 2026-05-12 03:09:28
○NSenv-adns-ev2.uwaterloo.ca2015-07-03 → 2016-11-15 · 4 obs
● 2016-11-15 05:12:28
○ 2017-04-10 20:20:56
○ 2026-05-12 03:09:28
●NSext-dns-azure-a.uwaterloo.ca2026-05-02 → 2026-05-12 · 3 obs
● 2026-05-02 00:38:36
● 2026-05-12 03:09:28
○NSext-ipam-yyz.uwaterloo.ca2015-07-03 → 2016-11-15 · 4 obs
● 2016-11-15 05:12:28
○ 2017-04-10 20:20:56
○ 2026-05-12 03:09:28
●A129.97.128.2162026-05-02 → 2026-05-12 · 3 obs
● 2026-05-02 00:38:36
● 2026-05-12 03:09:28
○A129.97.86.182015-07-03 → 2017-04-10 · 4 obs
● 2017-04-10 20:20:56
○ 2026-05-02 00:38:36
○ 2026-05-12 03:09:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca | - |
| triuhistory.ca | cn-dns-mc-new.uwaterloo.ca, cn-dns-ec2-new.uwaterloo.ca, ext-dns-azure-a.uwaterloo.ca | 3 records |
✅ 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 triuhistory.ca (unsigned zone)
⏱️ Timing
Total: 2338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.97.128.216 |
| NS | 3 | cn-dns-mc-new.uwaterloo.ca, cn-dns-ec2-new.uwaterloo.ca... |
| TXT | 1 | triuhistory.ca |
| SOA | 1 | cn-dns-ec2-new.uwaterloo.ca hostmaster.u |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (cn-dns-mc-new.uwaterloo.ca, cn-dns-ec2-new.uwaterloo.ca, ext-dns-azure-a.uwaterloo.ca)
Analysis
IP Addresses
triuhistory.ca maps to IP address 129.97.128.216.
Other host names, for instance uwaterloo.edu, wstore.ca, alumni.uwaterloo.ca, uweilab.ca and bafm.ca share IP numbers with triuhistory.ca.
Name Servers
triuhistory.ca is delegated to name servers cn-dns-ec2-new.uwaterloo.ca, cn-dns-mc-new.uwaterloo.ca and ext-dns-azure-a.uwaterloo.ca.
triuhistory.ca at least partially shares name servers with other domains such as ciw.ca, canadianindexofwellbeing.ca, afactest.uwaterloo.ca, canlipidomic.com and cryptoworks21.org.
These name servers are commonly used with cn-dns-mc.uwaterloo.ca and cn-dns-rac.uwaterloo.ca.
Host names 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