CF1758816451450-tsm20250925114901

WWW.RTSAK.COM - hrblock.ca

Search for IP or hostnames:

hrblock.ca checked at 2025-09-25T16:07:31.353Z 1699ms 116/116/116 100% R:11

hrblock.ca

NSns1-03.azure-dns.com
A2603:1061:0:700::3 🇺🇸 Microsoft
PTRns1-03.azure-dns.com
A13.107.236.3🇺🇸 Microsoft
PTRns1-03.azure-dns.com
NSns4-03.azure-dns.info
A2620:1ec:bda:700::3 🇺🇸 Microsoft
PTRns4-03.azure-dns.info
A208.84.5.3🇺🇸 Microsoft
PTRns4-03.azure-dns.info
NSns2-03.azure-dns.net
A2620:1ec:8ec:700::3 🇺🇸 Microsoft
PTRns2-03.azure-dns.net
A150.171.21.3🇺🇸 Microsoft
PTRns2-03.azure-dns.net
NSns3-03.azure-dns.org
A2a01:111:4000:700::3 🇬🇧 Microsoft
PTRns3-03.azure-dns.org
A204.14.183.3🇺🇸 Microsoft
PTRns3-03.azure-dns.org
MXhrblock-ca.mail.protection.outlook.com
A2a01:111:f403:c92c::4 🇺🇸 Microsoft
PTRmail-dm6pr05cu00404.inbound.protection.outlook.com
A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f807:: 🇺🇸 Microsoft
PTRmail-co1pr05cu00200.inbound.protection.outlook.com
A2a01:111:f403:f90d:: 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.42.13🇺🇸 Microsoft
PTRmail-mw2pr02cu00405.inbound.protection.outlook.com
A52.101.42.16🇺🇸 Microsoft
PTRmail-co1pr05cu00300.inbound.protection.outlook.com
A104.212.67.10🇺🇸 Microsoft
PTRatl33r9a.msedge.net

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
rank #168479 globally
rank #1124 in the tld

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Starts with same word

Starts similarily

AI analysis

hrblock.ca is the parent of coupon.hrblock.ca, taxtalk.hrblock.ca, autodiscover.hrblock.ca, parlonsdimpot.hrblock.ca and sip.hrblock.ca.

hrblock.ca resolves to a single IP address: 104.212.67.10.

Other host names including ldimobile.com, arclearinghouse.com, atl33r9a.msedge.net, takeflightlearningprofiles.com and genesispharma.gr share IP numbers with hrblock.ca.

hrblock.ca is delegated to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

hrblock.ca at least partially shares name servers with other domains, including 170.4.in-addr.arpa, hyper-v.com.es, nimiqpocket.com, xbookim.com and tasifbonetwork.net.

Hosts with two IP numbers:

Host ns1-03.azure-dns.com points to 2603:1061:0:700::3 and 13.107.236.3

Host ns4-03.azure-dns.info points to 2620:1ec:bda:700::3 and 208.84.5.3

Host ns2-03.azure-dns.net points to 2620:1ec:8ec:700::3 and 150.171.21.3

Host ns3-03.azure-dns.org points to 2a01:111:4000:700::3 and 204.14.183.3

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

Hostname hrblock-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c92c::4, 2a01:111:f403:c946::2, 2a01:111:f403:f807::, 2a01:111:f403:f90d::, 52.101.9.2, 52.101.9.21, 52.101.42.13 and 52.101.42.16.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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