lists.mel.ubc.ca - robtex.com
lists.mel.ubc.ca
mel.ubc.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.182.59.77🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix | ||||||
| A | 35.182.174.169🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix | ||||||
| A | 52.60.219.22🇨🇦 Amazon52.60.128.0/17 | ||||||
| NS | hub.ubc.ca ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns3.ubc.ca ⚠️ Not in parent delegation | ||||||
| NS | nightbird.eis.utoronto.ca ⚠️ Not in parent delegation | ||||||
| MX | esva.mail-relay.ubc.ca ⭐ | ||||||
| TXT | MS=E8B4F7DC5939484B9F7268B6BDE906292609B810 | ||||||
| TXT | v=spf1 redirect=spf.ubc.ca | ||||||
| SOA | hub.ubc.canmc@ubc.ca serial=801558292 | ||||||
WOT: SAFE (88/100)
PTR for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| ubc.ca | dns3.ubc.ca, hub.ubc.ca, nightbird.eis.utoronto.ca | 3 records |
✅ Authoritative Response
Server:137.82.1.1
NS records: dns3.ubc.ca, hub.ubc.ca, nightbird.eis.utoronto.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ubc.ca (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.82.96.44 |
| NS | 3 | hub.ubc.ca, nightbird.eis.utoronto.ca... |
| MX | 1 | sympa.apsc.ubc.ca (pri: 10) |
| TXT | 1 | v=spf1 mx:lists.mel.ubc.ca ~all |
| SOA | 1 | hub.ubc.ca nmc.ubc.ca |
📌 Glue Records Collected
Total: 3
In-bailiwick: 2 (hub.ubc.ca, dns3.ubc.ca)
Out-of-bailiwick: 1 (nightbird.eis.utoronto.ca)
Analysis
IP Addresses
lists.mel.ubc.ca directs to one IP number, which is 137.82.96.44.
Among the host names that share IP numbers with lists.mel.ubc.ca are lists.mtrl.ubc.ca, lists.envl.ubc.ca, lists.engineering.ubc.ca and two others.
Name Servers
lists.mel.ubc.ca has three name servers — dns3.ubc.ca, hub.ubc.ca and nightbird.eis.utoronto.ca.
At least some of lists.mel.ubc.ca's name servers are shared with other domains, for example ghrp.ubc.ca, 38.87.206.in-addr.arpa, myapplication.ubc.ca and two more.
Each of the three hostnames points to exactly one IP address: dns3.ubc.ca points to 142.103.1.1, hub.ubc.ca points to 137.82.1.1 and nightbird.eis.utoronto.ca points to 128.100.72.90.
Mail Servers
lists.mel.ubc.ca routes its mail through a single mail server, sympa.apsc.ubc.ca.
lists.mel.ubc.ca has the same mail server arrangement as a number of other domains, for example lists.envl.ubc.ca, lists.engineering.ubc.ca, lists.chbe.ubc.ca and two more.
sympa.apsc.ubc.ca points to one IP number — 142.103.193.4.