`b.google.mx.highfsb.ca`

CNAME	`members.web.highfsb.net`
CNAME	`loadbalancing.web.highfsb.net`
DNSSEC	⚠️ Not signed
A	51.79.53.144^{🇨🇦 OVH51.79.0.0/17 Hosting route}
		PTR	`bhnspq01srv02.ds.highfsb.net`
A	54.39.150.93^{🇨🇦 OVH54.39.0.0/16 Hosting route}

`google.mx.highfsb.ca`

	CNAME	`members.web.highfsb.net`
	CNAME	`loadbalancing.web.highfsb.net`
	DNSSEC	⚠️ Not signed
	A	51.79.53.144^{🇨🇦 OVH51.79.0.0/17 Hosting route}
	A	54.39.150.93^{🇨🇦 OVH54.39.0.0/16 Hosting route}

Same first word

b.info.pl

b.nu

b.link

b.co.nl

b.mr

b.ht

b.cm

b.biz

b.asia

b.green

b.co.uk

b.ai

b.akamai-staging.net

b.gov.au

b.fit

b.tc

b.gg

b.com.br

b.tv

b.hu

b.ddns.net

b.bike

b.vu

b.game

b.to

b.ly

b.com.ua

b.eus

b.cl

b.fr

b.ath.cx

b.mw

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b.io

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b.je

b.country

b.ro

b.akamaiedge-staging.net

b.top

b.ms

b.ln.cn

b.ua

b.gov.lv

b.co.kr

b.media

b.ee

b.ie

b.com.mx

b.com.de

b.gt

b.gp

b.digital

b.org

b.box

b.new

b.ls

b.st

b.cn

b.co.zw

b.watch

b.kz

b.cz

b.wtf

b.akamaiedge.net

b.my

b.gy

b.edu.vn

b.de

b.hn

b.center

b.movie

b.pl

b.kg

b.capital

b.fashion

b.sg

b.af

b.cc

b.camp

b.org.nz

b.githubusercontent.com

b.fyi

b.bi

b.bw

b.sh

b.vg

b.at

b.is

b.care

b.site

b.ph

b.lu

b.gd

b.ink

b.cd

b.gold

b.art.pl

b.uy

b.sc

b.co

b.systems

b.s3.amazonaws.com

b.vn.ua

b.beer

b.sk

b.glass

b.cr

b.lol

b.akamai.net

b.cash

b.fi

b.net.nz

b.hr

b.fm

b.company

b.qh.cn

b.app

b.vodka

b.doctor

b.me

b.aivencloud.com

b.br

b.nx.cn

b.cx

b.dk

b.gl

b.et

b.hm

DNS History

18 records (1 active, 17 former)

○A173.194.64.262015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A173.194.64.272015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A173.194.65.262015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A173.194.65.272015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A173.194.66.262015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A173.194.66.272015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A173.194.67.262015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A173.194.67.272015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A2001:470:1d:89d::a:b2016-07-01 → 2016-10-25 · 7 obs

○ 2016-02-05 10:25:22
● 2016-07-01 11:02:50
○ 2016-07-14 04:56:20
● 2016-08-15 20:19:36
● 2016-10-25 21:33:34
○ 2026-05-04 15:27:52
○ 2026-05-14 09:01:06

○A205.237.60.332016-08-15 → 2016-08-15 · 4 obs

○ 2016-07-14 04:56:20
● 2016-08-15 20:19:36
○ 2016-09-15 12:20:14
○ 2026-05-14 09:01:06

○A205.237.60.342016-07-01 → 2016-10-25 · 8 obs

○ 2016-02-05 10:25:22
● 2016-07-01 11:02:50
● 2016-07-14 04:56:20
○ 2016-08-15 20:19:36
● 2016-09-15 12:20:14
● 2016-10-25 21:33:34
○ 2026-05-04 15:27:52
○ 2026-05-14 09:01:06

○A74.125.141.272015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A74.125.142.262015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A74.125.142.272015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A74.125.143.262015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

○A74.125.143.272015-08-04 → 2016-02-05 · 4 obs

● 2015-08-04 08:26:54
● 2016-02-05 10:25:22
○ 2016-07-01 11:02:50
○ 2026-05-14 09:01:06

●CNAMEmembers.web.highfsb.net2026-05-04 → 2026-05-14 · 3 obs

○ 2016-10-25 21:33:34
● 2026-05-04 15:27:52
● 2026-05-14 09:01:06

○CNAMEserv01.lan.highfsb.net2016-07-01 → 2016-10-25 · 4 obs

● 2016-07-01 11:02:50
● 2016-10-25 21:33:34
○ 2026-05-04 15:27:52
○ 2026-05-14 09:01:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
highfsb.ca	ns1.highfsb.net, ns2.highfsb.net, ns3.highfsb.net	-

✅ Authoritative Response

Server:51.79.53.144

NS records: ns1.highfsb.net, ns2.highfsb.net, ns3.highfsb.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for highfsb.ca (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`members.web.highfsb.net`

Analysis

IP Addresses

b.google.mx.highfsb.ca points to two IP numbers: 51.79.53.144 and 54.39.150.93.

Other host names, for instance ns1.highfsb.net, backup.mx.highfsb.net, highfsb.net, main.mx.highfsb.net and bhnspq01srv01.ds.highfsb.net share IP numbers with b.google.mx.highfsb.ca.

b.google.mx.highfsb.ca - robtex.com