`megrim.math.mcmaster.ca`

DNSSEC	⚠️ Not signed
A	130.113.205.201^{🇨🇦 AS23237130.113.0.0/16}
		PTR	`megrim.math.mcmaster.ca`

`math.mcmaster.ca`

	DNSSEC	⚠️ Not signed
	A	130.113.48.15^{🇨🇦 AS23237130.113.0.0/16}
	NS	`ns1.d-zone.ca` ⭐ ⚠️ Not in parent delegation
	NS	`ns2.d-zone.ca` ⚠️ Not in parent delegation
	MX	`math-mcmaster-ca.mail.protection.outlook.com` ⭐
	TXT	`MS=0A9BA8AADB6C3E0C9FC3A74E12D30B9602CF067F`
	TXT	`v=spf1 ip4:130.113.0.0/16 include:spf.protection.outlook.com ?all`
	SOA	`ns1.d-zone.ca`dnsgrp@mcmaster.ca serial=675256223

WOT: SAFE (67/100)
WOT: SAFE (86/100)

PTR for

201.205.113.130.in-addr.arpa

Same first word

megrim.com

megrim.de

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DNS History

1 record (1 active, 0 former)

●A130.113.205.2012026-03-09 → 2026-04-13 · 2 obs

● 2026-03-09 06:54:18
● 2026-04-13 17:07:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
mcmaster.ca	ns1.d-zone.ca, ns2.d-zone.ca	4 records

✅ Authoritative Response

Server:162.219.55.2

NS records: ns1.d-zone.ca, ns2.d-zone.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcmaster.ca (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`130.113.205.201`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

megrim.math.mcmaster.ca resolves to one IP number: 130.113.205.201.

megrim.math.mcmaster.ca - robtex.com