ualberta.com - dns.ninja
ualberta.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | uans1prd.ualberta.ca ⭐ ⚠️ Not in parent delegation | ||||||
| A | 142.244.0.64🇨🇦 AS3359142.244.0.0/16 University of Alberta | ||||||
| PTR | uans1prd.ualberta.ca | ||||||
| NS | name.ualberta.ca | ||||||
| A | 2620:101:c080:2::aaaa🇨🇦 AS33592620:101:c000::/40 University of Alberta | ||||||
| PTR | name.ualberta.ca | ||||||
| A | 129.128.5.233🇨🇦 AS3359129.128.0.0/16 University of Alberta | ||||||
| PTR | name.ualberta.ca | ||||||
| NS | nom.ualberta.ca | ||||||
| A | 2620:101:c080:2::bbbb🇨🇦 AS33592620:101:c000::/40 University of Alberta | ||||||
| PTR | nom.ualberta.ca | ||||||
| A | 129.128.76.233🇨🇦 AS3359129.128.0.0/16 University of Alberta | ||||||
| PTR | nom.ualberta.ca | ||||||
| SOA | uans1prd.ualberta.cadnsmaster@ualberta.ca serial=4751 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781702960 | ||||||
Subdomains
publicwifi.ualberta.com |
Same first word
ualberta.ru |
ualberta.net.cn |
ualberta.com |
ualberta.ca |
ualberta.org |
ualberta.edu |
ualberta.tv |
ualberta.pl |
ualberta.cloud |
ualberta.info |
ualberta.net |
ualberta.cz |
Similar names
DNS History
4 records (3 active, 1 former)
●NSname.ualberta.ca2015-07-05 → 2026-06-17 · 2 obs
● 2026-06-17 13:42:14
○NSnemo.ualberta.ca2015-07-05 → 2016-09-13 · 4 obs
● 2016-09-13 08:49:10
○ 2017-04-21 01:21:08
○ 2026-06-17 13:42:14
●NSnom.ualberta.ca2015-07-05 → 2026-06-17 · 2 obs
● 2026-06-17 13:42:14
●NSuans1prd.ualberta.ca2017-04-21 → 2026-06-17 · 3 obs
● 2017-04-21 01:21:08
● 2026-06-17 13:42:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ualberta.com | nom.ualberta.ca, name.ualberta.ca | - |
✅ Authoritative Response
Server:129.128.76.233
NS records: nom.ualberta.ca, name.ualberta.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ualberta.com (unsigned zone)
⏱️ Timing
Total: 580ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | nom.ualberta.ca, name.ualberta.ca... |
| SOA | 1 | uans1prd.ualberta.ca dnsmaster.ualberta. |
Analysis
Hierarchy
ualberta.com is a parent domain of publicwifi.ualberta.com.
Name Servers
ualberta.com carries NS records delegating to name.ualberta.ca, nom.ualberta.ca and uans1prd.ualberta.ca.
ualberta.com shares at least some of its name servers with other domains, including aug.ualberta.ca, pharmacology.ualberta.ca, 33.128.129.in-addr.arpa and two others.
These name servers are frequently paired with the name servers ns1.d-zone.ca and ns2.d-zone.ca.
Hostnames that resolve to two IP addresses:
name.ualberta.ca resolves to two addresses: 129.128.5.233 and 2620:101:c080:2::aaaa.
nom.ualberta.ca resolves to two addresses: 129.128.76.233 and 2620:101:c080:2::bbbb.
Hosts with just one IP address:
The hostname uans1prd.ualberta.ca resolves to 142.244.0.64.