`sd91.bc.ca`

DNSSEC	⚠️ Not signed
A	3.99.56.206^{🇨🇦 Amazon3.98.0.0/15 EC2 YUL prefix}
		PTR	`ec2-3-99-56-206.ca-central-1.compute.amazonaws.com`
NS	`ns1-07.azure-dns.com` ⭐
		A	2603:1061:0:700::7^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
		A	13.107.236.7^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
NS	`ns2-07.azure-dns.net`
		A	2620:1ec:8ec:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
		A	150.171.21.7^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
NS	`ns3-07.azure-dns.org`
		A	2a01:111:4000:700::7^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-07.azure-dns.org`
		A	204.14.183.7^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-07.azure-dns.org`
NS	`ns4-07.azure-dns.info`
		A	2620:1ec:bda:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
		A	208.84.5.7^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
MX	`sd91-bc-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.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	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.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 ip4:142.27.75.52 ip4:142.27.74.127 ip4:142.27.74.13 ip4:142.27.74.123 ...`
TXT	`RaVOqiMsLTFWyMYnUUCoefVxfGpIpRlXcbWiM5p5S7ajztckKjeL3mnvE9EoAlihcJrsXPJvKnuqA...`
TXT	`MS=ms89461357`
TXT	`apple-domain-verification=zcbYhz7jHSsSfShX`
TXT	`google-site-verification=lz0CQAyYCquAXXHV1YejwRjDfTINoLZh1_tceU3NN0U`
TXT	`adobe-idp-site-verification=12affe17c8040bea85b68d30cb8deeb3e1167eb752df98e39...`
TXT	`f488da03afab27246ca61c71e7b243`
SOA	`ns1-07.azure-dns.com`admin@mail.sd91.bc.ca serial=3988

`bc.ca`

	DNSSEC	⚠️ Not signed
	TXT	`ENT`

rank #724 globally
rank #9 in the tld
This domain "bc.ca" is likely associated with entities located in British Columbia, Canada. The "bc" could stand for British Columbia, while ".ca" is the Internet country code top-level domain for Canada. The specific entity that owns the domain could vary, as it could be used by businesses, organizations, or individuals based in British Columbia.WOT: SAFE (93/100)

PTR for

101.74.27.142.in-addr.arpa

Subdomains

www.sd91.bc.ca

autodiscover.sd91.bc.ca

mail.sd91.bc.ca

ebus.sd91.bc.ca

Same first word

sd91.bc.ca

sd91.org

Similar names

91ds.vip

ds19.net

ds91.com

ds19.com

ds91.cc

91sd.com

91ds.org

ds91.net

ds19.ru

ds19.eu

d19s.dk

19ds.ru

ds19.de

19ds.com

91ds.online

19sd.net

91ds.com

91ds.club

19sd.com

DNS History

23 records (6 active, 17 former)

○NSdns1.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○NSdns1.sd91.bc.ca2015-09-04 → 2017-07-24 · 5 obs

○ 2009-07-03 22:41:48
● 2015-09-04 05:56:02
● 2017-07-24 00:00:42
○ 2026-02-15 04:27:18
○ 2026-03-01 09:44:16

○NSdns2.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○NSdns2.sd91.bc.ca2015-09-04 → 2017-07-24 · 5 obs

○ 2009-07-03 22:41:48
● 2015-09-04 05:56:02
● 2017-07-24 00:00:42
○ 2026-02-15 04:27:18
○ 2026-03-01 09:44:16

○NSnetra.sd91.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

●NSns1-07.azure-dns.com2026-02-15 → 2026-03-01 · 3 obs

○ 2017-07-24 00:00:42
● 2026-02-15 04:27:18
● 2026-03-01 09:44:16

●NSns2-07.azure-dns.net2026-02-15 → 2026-03-01 · 3 obs

○ 2017-07-24 00:00:42
● 2026-02-15 04:27:18
● 2026-03-01 09:44:16

●NSns3-07.azure-dns.org2026-02-15 → 2026-03-01 · 3 obs

○ 2017-07-24 00:00:42
● 2026-02-15 04:27:18
● 2026-03-01 09:44:16

●NSns4-07.azure-dns.info2026-02-15 → 2026-03-01 · 3 obs

○ 2017-07-24 00:00:42
● 2026-02-15 04:27:18
● 2026-03-01 09:44:16

●MXsd91-bc-ca.mail.protection.outlook.com2015-09-04 → 2026-03-01 · 3 obs

○ 2009-07-03 22:41:48
● 2015-09-04 05:56:02
● 2026-03-01 09:44:16

○MXsmtp1.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○MXsmtp2.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○MXsmtp3.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○MXsmtp4.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○MXsmtp5.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○MXsmtp6.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○MXsmtp7.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○MXsmtp8.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○MXsmtp9.gov.bc.ca2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 22:41:48
○ 2015-09-04 05:56:02
○ 2026-03-01 09:44:16

○A142.27.74.1012015-09-04 → 2016-09-03 · 5 obs

○ 2009-07-03 22:41:48
● 2015-09-04 05:56:02
● 2016-09-03 20:03:20
○ 2016-09-17 19:53:36
○ 2026-03-01 09:44:16

○A142.27.75.102016-09-17 → 2016-09-25 · 5 obs

○ 2016-09-03 20:03:20
● 2016-09-17 19:53:36
● 2016-09-25 13:27:08
○ 2016-10-08 07:51:28
○ 2026-03-01 09:44:16

○A184.168.47.2252016-10-08 → 2017-07-24 · 5 obs

○ 2016-09-25 13:27:08
● 2016-10-08 07:51:28
● 2017-07-24 00:00:42
○ 2026-02-15 04:27:18
○ 2026-03-01 09:44:16

●A3.99.56.2062026-02-15 → 2026-03-01 · 3 obs

○ 2017-07-24 00:00:42
● 2026-02-15 04:27:18
● 2026-03-01 09:44:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
sd91.bc.ca	ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info	-

✅ Authoritative Response

Server: 204.14.183.7

NS records: ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sd91.bc.ca (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.99.56.206`
NS	4	`ns1-07.azure-dns.com, ns2-07.azure-dns.net...`
MX	1	`sd91-bc-ca.mail.protection.outlook.com (`
TXT	7	`MS=ms89461357, f488da03afab27246ca61c71e7b243...`
SOA	1	`ns1-07.azure-dns.com admin.mail.sd91.bc.`

Analysis

Hierarchy

sd91.bc.ca is a parent of www.sd91.bc.ca, autodiscover.sd91.bc.ca, mail.sd91.bc.ca and ebus.sd91.bc.ca.

IP Addresses

sd91.bc.ca resolves to one IP number: 3.99.56.206.

other host names including imagineeverything.com, mhpsd.ca, limestone.on.ca, hpsd.ca and sd27.bc.ca share IP numbers with sd91.bc.ca.

Name Servers

sd91.bc.ca is delegated to four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.

sd91.bc.ca at least partially shares name servers with other domains, for instance 108.20.in-addr.arpa, thekingscollege.wa.edu.au, cantupneu.com.br, msnpreimum.com and cliente-excelente.com.

Host names with two IP numbers:

ns1-07.azure-dns.com points to 2603:1061:0:700::7 and 13.107.236.7; ns4-07.azure-dns.info points to 2620:1ec:bda:700::7 and 208.84.5.7; ns2-07.azure-dns.net points to 2620:1ec:8ec:700::7 and 150.171.21.7; ns3-07.azure-dns.org points to 2a01:111:4000:700::7 and 204.14.183.7.

Mail Servers

sd91.bc.ca is handled by a single mail server, sd91-bc-ca.mail.protection.outlook.com.

Host sd91-bc-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.192.1.

sd91.bc.ca - robtex.com

sd91.bc.ca

bc.ca

PTR for

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

`sd91.bc.ca`

`bc.ca`