micro64bit.physics.ryerson.ca - robtex.com

micro64bit.physics.ryerson.ca

DNSSEC⚠️ Not signed
MXrscan.ryerson.ca ⭐
A141.117.126.6🇨🇦 TMU-ASN141.117.0.0/17
PTRrscan.ryerson.ca
PTRescan.torontomu.ca

physics.ryerson.ca

DNSSEC⚠️ Not signed
A141.117.54.36🇨🇦 TMU-ASN141.117.0.0/17
A141.117.54.37🇨🇦 TMU-ASN141.117.0.0/17
NSns1.physics.ryerson.ca ⭐
NSns2.physics.ryerson.ca
NSns3.physics.ryerson.ca ⚠️ Not in parent delegation
NSns4.physics.ryerson.ca ⚠️ Not in parent delegation
MXrscan.ryerson.ca ⭐
TXTv=spf1 mx ip4:141.117.54.0/24 ptr ~all
SOAns1.physics.ryerson.capostmaster@physics.ryerson.ca 2026-08-11 #1
WOT: SAFE (62/100)
WOT: SAFE (69/100)

DNS History

1 record (1 active, 0 former)

MXrscan.ryerson.ca
●MXrscan.ryerson.ca2026-07-26 → 2026-08-12 · 2 obs
● 2026-07-26 19:50:44
● 2026-08-12 17:37:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
ryerson.cans1.d-zone.ca, ns2.d-zone.ca4 records
physics.ryerson.cans1.physics.ryerson.ca, ns2.physics.ryerson.ca2 records

✅ Authoritative Response

Server:141.117.54.12

NS records: ns1.physics.ryerson.ca, ns2.physics.ryerson.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ryerson.ca (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

TypeCountSample Data
MX1rscan.ryerson.ca (pri: 10)

📌 Glue Records Collected

Total: 6

In-bailiwick: 2 (ns1.physics.ryerson.ca, ns2.physics.ryerson.ca)

Out-of-bailiwick: 4 (ns2.d-zone.ca, ns1.d-zone.ca, ns2.d-zone.ca...)

Analysis

Mail Servers

micro64bit.physics.ryerson.ca routes its mail through a single mail server, rscan.ryerson.ca.

micro64bit.physics.ryerson.ca has the same mail server arrangement as a number of other domains, for example baltar.physics.ryerson.ca, mgt2.physics.ryerson.ca, philosophy.ryerson.ca and two more.

rscan.ryerson.ca points to one IP number — 141.117.126.6.