gpcstudents.ca - robtex.com

gpcstudents.ca

DNSSEC⚠️ Not signed
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXgpcstudents-ca.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A2a01:111:f403:c942::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::3🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A2a01:111:f403:c944::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A52.101.190.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A52.101.190.2🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A52.101.192.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A52.101.192.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTmscid=qlug9sIViFfLkNg2tqpDjCym7AxAsFDmu7nbeYyPSbmJW7WqB98l8M4xyywUfYdc9BbLSLs...
TXTbcn=483E6A16-7BE8-11ED-ABDB-9CF45499AC01
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2603310700

Same first word

gpcstudents.ca

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns1.systemdns.comns2.systemdns.comns3.systemdns.comMXgpcstudents-ca.mail.protection.outlook.comdmx.t2.netscroll.t2.netA184.67.161.205216.174.158.160216.174.158.95
●NSns1.bdm.microsoftonline.com2026-03-31 → 2026-03-31 · 2 obs
○ 2017-12-10 12:40:14
● 2026-03-31 07:28:40
○NSns1.systemdns.com2015-07-21 → 2017-12-10 · 3 obs
● 2015-07-21 14:37:30
● 2017-12-10 12:40:14
○ 2026-03-31 07:28:40
●NSns2.bdm.microsoftonline.com2026-03-31 → 2026-03-31 · 2 obs
○ 2017-12-10 12:40:14
● 2026-03-31 07:28:40
○NSns2.systemdns.com2015-07-21 → 2017-12-10 · 3 obs
● 2015-07-21 14:37:30
● 2017-12-10 12:40:14
○ 2026-03-31 07:28:40
●NSns3.bdm.microsoftonline.com2026-03-31 → 2026-03-31 · 2 obs
○ 2017-12-10 12:40:14
● 2026-03-31 07:28:40
○NSns3.systemdns.com2015-07-21 → 2017-12-10 · 3 obs
● 2015-07-21 14:37:30
● 2017-12-10 12:40:14
○ 2026-03-31 07:28:40
●NSns4.bdm.microsoftonline.com2026-03-31 → 2026-03-31 · 2 obs
○ 2017-12-10 12:40:14
● 2026-03-31 07:28:40
○MXdmx.t2.net2015-07-21 → 2016-12-30 · 4 obs
● 2015-07-21 14:37:30
● 2016-12-30 21:36:38
○ 2017-12-10 12:40:14
○ 2026-03-31 07:28:40
●MXgpcstudents-ca.mail.protection.outlook.com2026-03-31 → 2026-03-31 · 2 obs
○ 2017-12-10 12:40:14
● 2026-03-31 07:28:40
○MXscroll.t2.net2017-12-10 → 2017-12-10 · 3 obs
○ 2016-12-30 21:36:38
● 2017-12-10 12:40:14
○ 2026-03-31 07:28:40
○A184.67.161.2052017-12-10 → 2017-12-10 · 3 obs
○ 2016-12-30 21:36:38
● 2017-12-10 12:40:14
○ 2026-03-31 07:28:40
○A216.174.158.1602016-12-30 → 2016-12-30 · 4 obs
○ 2016-05-03 02:27:58
● 2016-12-30 21:36:38
○ 2017-12-10 12:40:14
○ 2026-03-31 07:28:40
○A216.174.158.952015-07-21 → 2016-05-03 · 4 obs
● 2015-07-21 14:37:30
● 2016-05-03 02:27:58
○ 2016-12-30 21:36:38
○ 2026-03-31 07:28:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
gpcstudents.cans1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gpcstudents.ca (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1gpcstudents-ca.mail.protection.outlook.c
TXT3v=spf1 include:spf.protection.outlook.co, mscid=qlug9sIViFfLkNg2tqpDjCym7AxAsFDmu7...
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

Name Servers

gpcstudents.ca is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

gpcstudents.ca at least partially shares name servers with other domains such as myomni.live, cheetahbyte.com, connorelectric.com, zestflowers.com.au and patriceberlin.com.

Host names with two IP numbers:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208

ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208

ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208

ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208

Mail Servers

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

gpcstudents-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.1, 52.101.190.2, 52.101.192.0 and 52.101.192.1.