CF1759893830553-tsm20251005211530

DNSWHOIS.INFO - steeldynamics.com

Search for IP or hostnames:

steeldynamics.com checked at 2025-10-08T03:23:50.525Z 680ms 143/143/143 100% R:13

steeldynamics.com

MXus-smtp-inbound-1.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
NSns1.ussignalcom.net
A2607:f7d8:801:3:: 🇺🇸 US Signal
PTRns1.ussignalcom.net
A64.186.62.168🇺🇸 US Signal
PTRc1.ussignalcom.net
PTRns1.ussignalcom.net
NSns2.ussignalcom.net
A2607:f7d8:805:1:: 🇺🇸 US Signal
PTRns2.ussignalcom.net
A64.186.62.169🇺🇸 US Signal
PTRc2.ussignalcom.net
PTRns2.ussignalcom.net
NSns3.ussignalcom.net
A2607:f7d8:801:5:: 🇺🇸 US Signal
PTRns3.ussignalcom.net
A64.186.63.132🇺🇸 US Signal
PTRns3.ussignalcom.net
NSns4.ussignalcom.net
A2607:f7d8:805:3:: 🇺🇸 US Signal
PTRns4.ussignalcom.net
A64.141.177.150🇺🇸 US Signal
PTRns4.ussignalcom.net
A70.34.160.233🇺🇸 US Signal
PTRsteeldynamics.com
PTRwww.steeldynamics.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
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NSd.gtld-servers.net
NSe.gtld-servers.net
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NSl.gtld-servers.net
NSm.gtld-servers.net
rank #231157 globally
rank #123726 in the tld

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Starts with same word

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AI analysis

The parent of applications.steeldynamics.com, portal.steeldynamics.com, stld.steeldynamics.com, www.steeldynamics.com, helpdesk.steeldynamics.com and a few other host names is steeldynamics.com.

steeldynamics.com resolves to a single IP: 70.34.160.233.

Other host names, for instance stld.steeldynamics.com, www.steeldynamics.com, columbus.steeldynamics.com, sinton.steeldynamics.com and thetechs.steeldynamics.com share IP numbers with steeldynamics.com.

steeldynamics.com is delegated to four name servers: ns1.ussignalcom.net, ns2.ussignalcom.net, ns3.ussignalcom.net and ns4.ussignalcom.net.

steeldynamics.com shares some name servers with other domains, for example 91.204.74.in-addr.arpa, 189.175.184.in-addr.arpa, 1.204.74.in-addr.arpa, 60.59.67.in-addr.arpa and 76.204.74.in-addr.arpa.

These name servers are commonly used with the name servers ns1.heritageacademies.com.

Host names with two IP numbers

Two IPs per host:

ns1.ussignalcom.net points to 2607:f7d8:801:3:: and 64.186.62.168

ns2.ussignalcom.net points to 2607:f7d8:805:1:: and 64.186.62.169

ns3.ussignalcom.net points to 2607:f7d8:801:5:: and 64.186.63.132

ns4.ussignalcom.net points to 2607:f7d8:805:3:: and 64.141.177.150

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

steeldynamics.com shares the mail server setup with other domains, for example instructure.com.cdn.cloudflare.net, comply.net, ejgallo.com, obires.com and uniselect.com.

steeldynamics.com shares some mail servers with other domains, at least partially; for instance cacorp.net, republicparking.com, cookieskids.com, preferredsource.org and crisprjournal.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. The host name us-smtp-inbound-2.mimecast.com points to the same six: 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. The IPs 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 are shared by host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.242: 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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jGiMCQI CF johedugfp 2025-10-08