ourroots.ca - robtex.com
ourroots.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.159.200.210🇨🇦 AS33091136.159.0.0/16 University of Calgary | ||||||
| PTR | libapps.ucalgary.ca | ||||||
| NS | itnednsp01.ucalgary.ca ⭐ | ||||||
| A | 136.159.222.2🇨🇦 AS33091136.159.0.0/16 University of Calgary | ||||||
| PTR | itnednsp01.ucalgary.ca | ||||||
| NS | itnet.ucalgary.ca ⚠️ Not in zone NS records | ||||||
| A | 136.159.34.201🇨🇦 AS33091136.159.0.0/16 University of Calgary | ||||||
| PTR | itnet.ucalgary.ca | ||||||
| NS | ns1.d-zone.ca ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80eb::2🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| A | 162.219.54.2🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| NS | ns2.d-zone.ca ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80ec::2🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| A | 162.219.55.2🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| NS | ucnet.ucalgary.ca ⚠️ Not in zone NS records | ||||||
| A | 136.159.1.21🇨🇦 AS33091136.159.0.0/16 University of Calgary | ||||||
| PTR | ucnet.ucalgary.ca | ||||||
| SOA | itnednsp01.ucalgary.cadns-g@ucalgary.ca 2018-06-29 #0 | ||||||
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=2603242330 | ||||||
rank #6607 in the tld
WOT: SAFE (73/100)
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSitnednsp01.ucalgary.ca2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 00:08:10
● 2026-03-25 00:08:12
●NSitnet.ucalgary.ca2015-08-20 → 2026-03-25 · 2 obs
● 2026-03-25 00:08:12
●NSns1.d-zone.ca2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 00:08:10
● 2026-03-25 00:08:12
●NSns2.d-zone.ca2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 00:08:10
● 2026-03-25 00:08:12
○NSremotedns.uofccoldsite.ualberta.ca2015-08-20 → 2016-11-22 · 4 obs
● 2016-11-22 06:47:32
○ 2026-03-25 00:08:10
○ 2026-03-25 00:08:12
●NSucnet.ucalgary.ca2015-08-20 → 2026-03-25 · 2 obs
● 2026-03-25 00:08:12
●A136.159.200.2102026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 00:08:10
● 2026-03-25 00:08:12
○A136.159.200.432015-08-20 → 2016-11-22 · 4 obs
● 2016-11-22 06:47:32
○ 2026-03-25 00:08:10
○ 2026-03-25 00:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| ourroots.ca | itnet.ucalgary.ca, ucnet.ucalgary.ca | 2 records |
✅ Authoritative Response
Server:136.159.1.21
NS records: itnet.ucalgary.ca, ucnet.ucalgary.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ourroots.ca (unsigned zone)
⏱️ Timing
Total: 406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.159.200.210 |
| NS | 2 | ns1.d-zone.ca, ns2.d-zone.ca |
| SOA | 1 | itnednsp01.ucalgary.ca dns-g.ucalgary.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (itnet.ucalgary.ca, ucnet.ucalgary.ca)
Analysis
IP Addresses
ourroots.ca points to IP number: 136.159.200.210.
Name Servers
ourroots.ca is delegated to five name servers: ns1.d-zone.ca, ns2.d-zone.ca, itnednsp01.ucalgary.ca, itnet.ucalgary.ca and ucnet.ucalgary.ca.
ourroots.ca at least partially shares name servers with other domains, for instance smtp.gc.ca, 77.108.216.in-addr.arpa, privcom.gc.ca, cfti.utoronto.ca and scgrf-cfmrs.gc.ca.
These name servers are commonly used alongside ns10.ent.global.gc.ca, ns11.ent.global.gc.ca, ns40.ent.global.gc.ca, ns41.ent.global.gc.ca, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns1.ethicalwebservices.com and ns2.ethicalwebservices.com.
Host names with two IP numbers:
ns1.d-zone.ca points to: 2620:10a:80eb::2 and 162.219.54.2.
ns2.d-zone.ca points to: 2620:10a:80ec::2 and 162.219.55.2.
Host names with one IP number:
itnednsp01.ucalgary.ca points to: 136.159.222.2.
itnet.ucalgary.ca points to: 136.159.34.201.
ucnet.ucalgary.ca points to: 136.159.1.21.