`admin45.eceadm.utoronto.ca`

DNSSEC	⚠️ Not signed
A	128.100.237.20^{🇨🇦 AS239128.100.0.0/16 Peer1 route object}
		PTR	`admin45.eceadm.utoronto.ca`

`eceadm.utoronto.ca`

	DNSSEC	⚠️ Not signed
	A	128.100.13.50^{🇨🇦 AS239128.100.0.0/16 Peer1 route object}
	NS	`dns1.ece.utoronto.ca` ⭐
	NS	`dns2.ece.utoronto.ca` ⚠️ Not in parent delegation
	NS	`ns2.utoronto.ca`
	NS	`ns7.utoronto.ca` ⚠️ Not in zone NS records
	NS	`tesla.comm.utoronto.ca` ⚠️ Not in parent delegation
	NS	`zakspeed.eecg.utoronto.ca` ⚠️ Not in parent delegation
	MX	`mail.ece.utoronto.ca` ⭐
	TXT	`Department of Electrical and Computer Engineering`
	TXT	`v=spf1 ip4:128.100.82.0/25 ip4:128.100.237.0/25 ~all`
	SOA	`dns1.ece.utoronto.ca`nsmaster@ece.utoronto.ca 2025-08-16 #1

WOT: SAFE (86/100)
WOT: SAFE (92/100)

PTR for

20.237.100.128.in-addr.arpa

Same first word

admin45.com

DNS History

2 records (1 active, 1 former)

●A128.100.237.202026-05-09 → 2026-05-09 · 3 obs

○ 2017-07-14 02:55:06
● 2026-05-09 16:05:06
● 2026-05-09 16:05:08

○A128.100.237.342017-07-14 → 2017-07-14 · 3 obs

● 2017-07-14 02:55:06
○ 2026-05-09 16:05:06
○ 2026-05-09 16:05:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
utoronto.ca	ns1.d-zone.ca, ns2.d-zone.ca	4 records
eceadm.utoronto.ca	ns2.utoronto.ca, dns1.ece.utoronto.ca, ns7.utoronto.ca	1 record

✅ Authoritative Response

Server:162.243.71.42

NS records: ns2.utoronto.ca, dns1.ece.utoronto.ca, ns7.utoronto.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for utoronto.ca (unsigned zone)

⏱️ Timing

Total: 756ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`128.100.237.20`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns2.d-zone.ca, ns1.d-zone.ca, ns2.d-zone.ca...)

Analysis

IP Addresses

admin45.eceadm.utoronto.ca points to a single IP: 128.100.237.20.

admin45.eceadm.utoronto.ca - robtex.com