`mathieson.com`

DNSSEC	⚠️ Not signed
NS	`toroon63nszp03.srvr.bell.ca` ⭐
		A	207.164.234.38^{🇨🇦 BELL-AS207.164.0.0/16 Bell Canada}
			PTR	`toroon63nszp03.srvr.bell.ca`
			PTR	`toroon63nszp03.srvr.harbourltd.com`
NS	`toroondcnszs03.srvr.bell.ca`
		A	207.236.176.23^{🇨🇦 BELL-AS207.236.0.0/16 Bell Canada}
			PTR	`toroondcnszs03.srvr.bell.ca`
MX	`mathieson-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`toroon63nszp03.srvr.bell.ca`dns-admin@bellglobal.com serial=9816

`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.net`nstld@verisign-grs.com serial=1785585527

Same first word

mathieson.co.uk

mathieson.ch

mathieson.name

mathieson.eu

mathieson.com

mathieson.ws

mathieson.org

mathieson.co

mathieson.net

Similar names

DNS History

4 records (3 active, 1 former)

●NStoroon63nszp03.srvr.bell.ca2007-10-22 → 2026-08-01 · 2 obs

● 2007-10-22 20:28:10
● 2026-08-01 12:12:54

●NStoroondcnszs03.srvr.bell.ca2007-10-22 → 2026-08-01 · 2 obs

● 2007-10-22 20:28:10
● 2026-08-01 12:12:54

●MXmathieson-com.mail.protection.outlook.com2026-06-30 → 2026-08-01 · 3 obs

○ 2017-03-18 19:06:28
● 2026-06-30 00:49:14
● 2026-08-01 12:12:54

○MXmxmta.bellnet.ca2007-10-22 → 2017-03-18 · 4 obs

● 2007-10-22 20:28:10
● 2017-03-18 19:06:28
○ 2026-06-30 00:49:14
○ 2026-08-01 12:12:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
mathieson.com	toroon63nszp03.srvr.bell.ca, toroondcnszs03.srvr.bell.ca	-

✅ Authoritative Response

Server:207.164.234.38

NS records: toroon63nszp03.srvr.bell.ca, toroondcnszs03.srvr.bell.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathieson.com (unsigned zone)

⏱️ Timing

Total: 866ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`toroondcnszs03.srvr.bell.ca, toroon63nszp03.srvr.bell.ca`
MX	1	`mathieson-com.mail.protection.outlook.co`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`toroon63nszp03.srvr.bell.ca dns-admin.be`

Analysis

Name Servers

The NS records for mathieson.com delegate to toroon63nszp03.srvr.bell.ca and toroondcnszs03.srvr.bell.ca.

The name server configuration of mathieson.com is shared with other domains, for instance funny820.com, imperialtobacco.com, jlfinfo.com and two others.

mathieson.com shares at least some of its name servers with other domains, including northlandtravel.ca, ftchannel.com, much.com and two others.

These name servers are frequently seen alongside pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 other name servers.

toroon63nszp03.srvr.bell.ca and toroondcnszs03.srvr.bell.ca each resolve to one IP number: toroon63nszp03.srvr.bell.ca points to 207.164.234.38 and toroondcnszs03.srvr.bell.ca points to 207.236.176.23.

Mail Servers

mathieson.com uses one mail server — mathieson-com.mail.protection.outlook.com.

mathieson-com.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.1, 52.101.192.0 plus 5 more.

mathieson.com - dns.ninja

mathieson.com

com