CF1761016620603-tsm20251017082432

DNSWHOIS.INFO - b-sig.com

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b-sig.com checked at 2025-10-21T03:17:00.577Z 206ms 126/126/126 100% R:17

b-sig.com

MXus-smtp-inbound-1.mimecast.com
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
NSha1.markmonitor.zone
A2001:67c:1bc::5 πŸ‡¦πŸ‡Ή RcodeZero Anycast DNS
PTRha1.markmonitor.zone
A192.174.68.5πŸ‡¦πŸ‡Ή RcodeZero Anycast DNS
PTRha1.markmonitor.zone
NSha2.markmonitor.zone
A2620:10a:80eb::6b πŸ‡¨πŸ‡¦ CIRA-CLOUD1
PTRha2.markmonitor.zone
A162.219.54.170πŸ‡¨πŸ‡¦ CIRA-CLOUD1
PTRha2.markmonitor.zone
NSha3.markmonitor.zone
A2001:67c:10b8::5 πŸ‡¨πŸ‡­ RCODEZERO-ANYCAST-SEC2
PTRha3.markmonitor.zone
A176.97.158.5πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC2
PTRha3.markmonitor.zone
NSha4.markmonitor.zone
A2620:10a:80ec::6b πŸ‡¨πŸ‡¦ CIRA-CLOUD2
PTRha4.markmonitor.zone
A162.219.55.170πŸ‡¨πŸ‡¦ CIRA-CLOUD2
PTRha4.markmonitor.zone

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

b-sig.com delegates to four name servers: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.

b-sig.com at least partially shares name servers with other domains, including geneanet.fr, platformservicerepair.com, polysect.eu, aflacts.net and watsonwyatt.de.

Host names with two IP numbers: ha1.markmonitor.zone points to 2001:67c:1bc::5 and 192.174.68.5; ha2.markmonitor.zone points to 2620:10a:80eb::6b and 162.219.54.170; ha3.markmonitor.zone points to 2001:67c:10b8::5 and 176.97.158.5; ha4.markmonitor.zone points to 2620:10a:80ec::6b and 162.219.55.170.

b-sig.com is served by two mail servers us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

b-sig.com shares the same mail server setup as other domains, for instance bayat.com, allianceforadvancedhealth.com, cohengroup.us, rbhk-ga.com and rcscapital.com.

b-sig.com shares at least some mail servers with other domains, for example chimecentral.org, craftmarkhomes.com, in-termserv.com, dublin.hp.com and cce.hp.com.

Host names with six IP numbers:

us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Host names that point to each IP:

170.10.128.141 is pointed to by: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

170.10.128.221 is pointed to by: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

170.10.128.242 is pointed to by: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

170.10.132.141 is pointed to by: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

170.10.132.221 is pointed to by: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

170.10.132.242 is pointed to by: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

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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srHcdpy CF johedugfp 2025-10-21