`sherbrooke.ca`

DNSSEC	⚠️ Not signed
A	204.19.172.132^{🇨🇦 BELL-AS204.19.172.0/24 Ville de Sherbrooke}
NS	`ns1-06.azure-dns.com` ⭐
		A	2603:1061:0:700::6^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
		A	13.107.236.6^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
NS	`ns2-06.azure-dns.net`
		A	2620:1ec:8ec:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
		A	150.171.21.6^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
NS	`ns3-06.azure-dns.org`
		A	2a01:111:4000:700::6^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-06.azure-dns.org`
		A	204.14.183.6^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-06.azure-dns.org`
NS	`ns4-06.azure-dns.info`
		A	2620:1ec:bda:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
		A	208.84.5.6^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
MX	`sherbrooke-ca.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::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.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	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.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	`Xr+zRTXuTvHDz2K32e7ifxkvLMLQPVbHx5p+6UbKHUa4b+DuNi21XnwRDDiNKpssQx7n6MfUmFpL/...`
TXT	`+TyBw8tczUHGGeTdzLFsZOUzZaqqym2rQ4zZVRenr+z38GU5dHH28CSJId0XZ9lEzqo4IBPoxd8pB...`
TXT	`MS=ms28080154`
TXT	`apple-domain-verification=GO5svX7OfSFdefzU`
TXT	`VXQRgJwV/5S1NVWftLPiBSJ4zYCcSc6gU9pONOwNp26bF+VbjSczOy7tmW71X1FXuADCSImH41IFB...`
TXT	`rq5EBSXFNDt5yK4kZw9BxqLCHsX6fGOvR2SEBNzqj+Jt3aUEFp9Hd19+AvEAUC8V0C0cGuXc5oq0h...`
TXT	`facebook-domain-verification=lmpj4ducgqbk5l516i5fy95kyqdzv4`
TXT	`mindmanager-verification=f85578f6d58df06dd080f056259eb11154387106331db3893db6...`
TXT	`IPjb2D9MZCxhmdm4A3edxzOkJ9zcb+cpD3tcb/F4bWY=`
TXT	`0ee12fea-31be-45b6-b996-df17a557d896`
TXT	`autodesk-domain-verification=e8XJmtHK37Y8V94arJV8`
TXT	`v=spf1 ip4:204.19.172.169 ip4:204.19.174.169 ip4:204.19.175.169 ip4:204.19.1...`
TXT	`bcn=C1EEDC10-FD8D-11EE-8941-87CFECCA9565`
TXT	`ms-domain-verification=f1cdc3a4-afa4-4f1d-8531-7d1e47d3e79f`
TXT	`_bquxdhntkq9olc9oe4guv5w0fzm41ee`
SOA	`ns1-06.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐
	NS	`any.ca-servers.ca`
	NS	`c.ca-servers.ca`
	NS	`d.ca-servers.ca`
	NS	`j.ca-servers.ca`
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2605140400

rank #420730 globally
rank #5447 in the tld
📈 Tranco rank: #425,915

Subdomains

moncomptehydro.sherbrooke.ca

envoi.sherbrooke.ca

www.sherbrooke.ca

Same first word

sherbrooke.co.uk

sherbrooke.biz

sherbrooke.com

sherbrooke.ws

sherbrooke.it

sherbrooke.com.au

sherbrooke.io

sherbrooke.net

sherbrooke.org

sherbrooke.ca

sherbrooke.info

Similar names

brokehorse.com

shoebroker.com

DNS History

19 records (6 active, 13 former)

○NSdns1.ville.sherbrooke.qc.ca2015-08-19 → 2017-07-01 · 4 obs

● 2015-08-19 14:25:26
● 2017-07-01 18:32:28
○ 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

○NSdns2.ville.sherbrooke.qc.ca2015-08-19 → 2017-07-01 · 4 obs

● 2015-08-19 14:25:26
● 2017-07-01 18:32:28
○ 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

○NSdns3.ville.sherbrooke.qc.ca2015-08-19 → 2017-07-01 · 4 obs

● 2015-08-19 14:25:26
● 2017-07-01 18:32:28
○ 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

○NSdns4.ville.sherbrooke.qc.ca2015-08-19 → 2017-07-01 · 4 obs

● 2015-08-19 14:25:26
● 2017-07-01 18:32:28
○ 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

●NSns1-06.azure-dns.com2026-05-14 → 2026-05-14 · 2 obs

○ 2026-04-01 21:57:32
● 2026-05-14 04:52:58

○NSns1.d-zone.ca2026-04-01 → 2026-04-01 · 3 obs

○ 2017-07-01 18:32:28
● 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

●NSns2-06.azure-dns.net2026-05-14 → 2026-05-14 · 2 obs

○ 2026-04-01 21:57:32
● 2026-05-14 04:52:58

○NSns2.d-zone.ca2026-04-01 → 2026-04-01 · 3 obs

○ 2017-07-01 18:32:28
● 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

●NSns3-06.azure-dns.org2026-05-14 → 2026-05-14 · 2 obs

○ 2026-04-01 21:57:32
● 2026-05-14 04:52:58

●NSns4-06.azure-dns.info2026-05-14 → 2026-05-14 · 2 obs

○ 2026-04-01 21:57:32
● 2026-05-14 04:52:58

○MXalt1.aspmx.l.google.com2015-08-19 → 2017-07-01 · 4 obs

● 2015-08-19 14:25:26
● 2017-07-01 18:32:28
○ 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

○MXalt2.aspmx.l.google.com2015-08-19 → 2017-07-01 · 4 obs

● 2015-08-19 14:25:26
● 2017-07-01 18:32:28
○ 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

○MXaspmx.l.google.com2015-08-19 → 2017-07-01 · 4 obs

● 2015-08-19 14:25:26
● 2017-07-01 18:32:28
○ 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

○MXaspmx2.googlemail.com2015-08-19 → 2017-07-01 · 4 obs

● 2015-08-19 14:25:26
● 2017-07-01 18:32:28
○ 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

○MXaspmx3.googlemail.com2015-08-19 → 2017-07-01 · 4 obs

● 2015-08-19 14:25:26
● 2017-07-01 18:32:28
○ 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

●MXsherbrooke-ca.mail.protection.outlook.com2026-04-01 → 2026-05-14 · 3 obs

○ 2017-07-01 18:32:28
● 2026-04-01 21:57:32
● 2026-05-14 04:52:58

○A199.21.217.1192015-08-19 → 2015-12-15 · 4 obs

● 2015-08-19 14:25:26
● 2015-12-15 14:22:12
○ 2016-04-16 02:21:02
○ 2026-05-14 04:52:58

○A199.21.219.2512016-04-16 → 2017-07-01 · 5 obs

○ 2015-12-15 14:22:12
● 2016-04-16 02:21:02
● 2017-07-01 18:32:28
○ 2026-04-01 21:57:32
○ 2026-05-14 04:52:58

●A204.19.172.1322026-04-01 → 2026-05-14 · 3 obs

○ 2017-07-01 18:32:28
● 2026-04-01 21:57:32
● 2026-05-14 04:52:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
sherbrooke.ca	ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org	-

✅ Authoritative Response

Server:208.84.5.6

NS records: ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sherbrooke.ca (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.19.172.132`
NS	4	`ns1-06.azure-dns.com, ns2-06.azure-dns.net...`
MX	1	`sherbrooke-ca.mail.protection.outlook.co`
TXT	15	`Xr+zRTXuTvHDz2K32e7ifxkvLMLQPVbHx5p+6UbK, +TyBw8tczUHGGeTdzLFsZOUzZaqqym2rQ4zZVRen...`
SOA	1	`ns1-06.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

sherbrooke.ca is the parent of moncomptehydro.sherbrooke.ca, envoi.sherbrooke.ca and www.sherbrooke.ca.

IP Addresses

sherbrooke.ca resolves to one IP number: 204.19.172.132.

Other host names, for instance sherbrooke.org, share IP numbers with sherbrooke.ca.

Name Servers

sherbrooke.ca is delegated to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.

sherbrooke.ca at least partially shares name servers with other domains, for instance nexfos.com, synnex.care, online-gruenden.ch, mspartnerhub.com.br and ariel.com.tr.

Host names with two IP numbers:

ns1-06.azure-dns.com points to 2603:1061:0:700::6 and 13.107.236.6; ns4-06.azure-dns.info points to 2620:1ec:bda:700::6 and 208.84.5.6; ns2-06.azure-dns.net points to 2620:1ec:8ec:700::6 and 150.171.21.6; ns3-06.azure-dns.org points to 2a01:111:4000:700::6 and 204.14.183.6.

Mail Servers

sherbrooke.ca is handled by a single mail server, sherbrooke-ca.mail.protection.outlook.com.

sherbrooke.ca shares the same mail server setup as other domains, for instance sherbrooke.org.

Host sherbrooke-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.3, 52.101.192.0 and 52.101.192.1.

sherbrooke.ca - robtex.com

sherbrooke.ca

ca

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sherbrooke.ca`

`ca`