CF1763840862131-tsm20251122191145

WWW.RTSAK.COM - blk.com.br

Search for IP or hostnames:

blk.com.br checked at 2025-11-22T19:47:42.027Z 971ms 113/113/113 100% R:12 allDone:true timedOut:false

blk.com.br

NSns1-35.azure-dns.com
A2603:1061:0:10::23 🇺🇸 Microsoft
PTRns1-35.azure-dns.com
A150.171.10.35🇺🇸 Microsoft
PTRns1-35.azure-dns.com
NSns4-35.azure-dns.info
A2620:1ec:bda:10::23 🇺🇸 Microsoft
PTRns4-35.azure-dns.info
A13.107.206.35🇺🇸 Microsoft
PTRns4-35.azure-dns.info
NSns2-35.azure-dns.net
A2620:1ec:8ec:10::23 🇺🇸 Microsoft
PTRns2-35.azure-dns.net
A150.171.16.35🇺🇸 Microsoft
PTRns2-35.azure-dns.net
NSns3-35.azure-dns.org
A2a01:111:4000:10::23 🇬🇧 Microsoft
PTRns3-35.azure-dns.org
A13.107.222.35🇺🇸 Microsoft
PTRns3-35.azure-dns.org
MXblk-com-br.mail.protection.outlook.com
A2a01:111:f403:c902::5 🇺🇸 Microsoft
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:f802::2 🇺🇸 Microsoft
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f907:: 🇺🇸 Microsoft
A2a01:111:f403:f90f::1 🇺🇸 Microsoft
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.10.10🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com
A201.20.10.137🇧🇷 Equinix
PTRmail.blk.com.br

com.br

rank #558616 globally
rank #3482 in the tld

Starts with same word

Starts similarily

AI analysis

blk.com.br points to a single IP: 201.20.10.137.

Other host names, such as datatrader.com.br, share IP numbers with blk.com.br.

blk.com.br's delegation is handled by four name servers: ns1-35.azure-dns.com, ns4-35.azure-dns.info, ns2-35.azure-dns.net and ns3-35.azure-dns.org.

blk.com.br partially shares name servers with other domains; examples include mslcorp.com, amec.coop, sixdots.be, sot.gr and mycampgrimes.org.

Host names with two IPs:

ns1-35.azure-dns.com points to 2603:1061:0:10::23 and 150.171.10.35

ns4-35.azure-dns.info points to 2620:1ec:bda:10::23 and 13.107.206.35

ns2-35.azure-dns.net points to 2620:1ec:8ec:10::23 and 150.171.16.35

ns3-35.azure-dns.org points to 2a01:111:4000:10::23 and 13.107.222.35

blk.com.br is handled by a single mail server, blk-com-br.mail.protection.outlook.com.

Hostname blk-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:f802::2, 2a01:111:f403:f907::, 2a01:111:f403:f90f::1, 52.101.10.6, 52.101.10.10, 52.101.42.18 and 52.101.194.15.

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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