CF1759410425707-tsm20251002085755

WWW.ROBTEX.COM - opus4.com

Search for IP or hostnames:

opus4.com checked at 2025-10-02T13:07:05.684Z 4373ms 177/177/177 100% R:17

opus4.com

NSdns3.easydns.ca
A2620:49:1::10🇨🇦 EDNS
PTRdns3.easydns.ca
PTRdns3.easydns.org
A64.68.192.10🇨🇦 EDNS
PTRdns3.easydns.ca
PTRdns3.easydns.org
NSdns1.easydns.com
A2620:49:3::10🇨🇦 EDNS
PTRdns1.easydns.com
A64.68.196.10🇨🇦 EDNS
PTRdns1.easydns.com
NSdns2.easydns.net
A2620:49:2::10🇨🇦 EDNS
PTRdns2.easydns.net
A64.68.193.10🇨🇦 EDNS
PTRdns2.easydns.net
MXopus4-com.p10.spamhero.com
A209.41.68.142🇺🇸 DataBank
PTRbolt113b.mxthunder.net
A216.172.106.29🇺🇸 zColo Dallas
MXopus4-com.p20.spamhero.net
A216.172.106.29🇺🇸 zColo Dallas
MXopus4-com.p30.spamhero.net
A209.41.68.142🇺🇸 DataBank
PTRbolt113b.mxthunder.net
MXopus4-com.p40.spamhero.net
A209.41.68.142🇺🇸 DataBank
PTRbolt113b.mxthunder.net
A216.172.106.29🇺🇸 zColo Dallas
A67.43.164.2🇺🇸 Xfernet
PTRcolo.opus4.com

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NSh.gtld-servers.net
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NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Up

Starts with same word

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AI analysis

The parent of mail.opus4.com is opus4.com.

opus4.com points to a single IP address: 67.43.164.2.

opus4.com is delegated to three name servers: dns3.easydns.ca, dns1.easydns.com and dns2.easydns.net.

opus4.com at least partially shares name servers with other domains, for example grabellaw.com, bc-pa.ca, magazinesdici.ca, leroyalmonceau.com and blueridgeschool.com.

These name servers are often used together with dns3.easydns.org and dns4.easydns.info.

Host names with two IP numbers:

dns3.easydns.ca points to 2620:49:1::10 and 64.68.192.10

dns1.easydns.com points to 2620:49:3::10 and 64.68.196.10

dns2.easydns.net points to 2620:49:2::10 and 64.68.193.10

opus4.com is served by four mail servers: opus4-com.p10.spamhero.com, opus4-com.p20.spamhero.net, opus4-com.p30.spamhero.net and opus4-com.p40.spamhero.net.

Host names with two IPs:

opus4-com.p10.spamhero.com points to 209.41.68.142 and 216.172.106.29; opus4-com.p40.spamhero.net points to 209.41.68.142 and 216.172.106.29.

Host names with a single IP:

opus4-com.p20.spamhero.net points to 216.172.106.29; opus4-com.p30.spamhero.net points to 209.41.68.142.

Host names pointing to 209.41.68.142: opus4-com.p10.spamhero.com, opus4-com.p40.spamhero.net and opus4-com.p30.spamhero.net.

Host names pointing to 216.172.106.29: opus4-com.p10.spamhero.com, opus4-com.p40.spamhero.net and opus4-com.p20.spamhero.net.

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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