CF1761431392016-tsm20251024211356

NSLIST.NET - opttek.com

Search for IP or hostnames:

opttek.com checked at 2025-10-25T22:29:52.002Z 174ms 91/91/91 100% R:14

opttek.com

NSns1.dreamhost.com
A162.159.26.14 Cloudflare
PTRns1.dreamhost.com
NSns2.dreamhost.com
A162.159.26.81 Cloudflare
PTRns2.dreamhost.com
NSns3.dreamhost.com
A162.159.27.84 Cloudflare
PTRns3.dreamhost.com
MXopttek-com.mail.protection.outlook.com
A2a01:111:f403:c902::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:c902::16 🇺🇸 Microsoft
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:c946:: 🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c946::1 🇺🇸 Microsoft
PTRmail-ch1pr04cu00101.inbound.protection.outlook.com
A52.101.8.36🇺🇸 Microsoft
A52.101.10.6🇺🇸 Microsoft
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A205.196.217.101🇺🇸 DreamHost
PTRvps42651.dreamhostps.com

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NSa.gtld-servers.net
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NSd.gtld-servers.net
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NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

opttek.com points to a single IP address: 205.196.217.101.

Other host names, for instance vps42651.dreamhostps.com, share IP numbers with opttek.com.

opttek.com is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

At least part of the name servers for opttek.com are shared with other domains, for instance girlsincnworegon.org, scc-online.org, maureenturner.com, renemogensen.com and drpolsen.com.

Host names with a single IP:

ns1.dreamhost.com points to: 162.159.26.14

ns2.dreamhost.com points to: 162.159.26.81

ns3.dreamhost.com points to: 162.159.27.84

The mail server for opttek.com is opttek-com.mail.protection.outlook.com.

opttek-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c902::16, 2a01:111:f403:c946::, 2a01:111:f403:c946::1, 52.101.8.36, 52.101.10.6, 52.101.41.22 and 52.101.42.18.

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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uFEcBJI CF johedugfp 2025-10-25