NSLIST.NET - opttek.com
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opttek.com checked at 2025-10-25T22:29:52.002Z 174ms 91/91/91 100% R:14opttek.com
| NS | ns1.dreamhost.com | ||||||
| A | 162.159.26.14 Cloudflare | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81 Cloudflare | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com | ||||||
| A | 162.159.27.84 Cloudflare | ||||||
| PTR | ns3.dreamhost.com | ||||||
| MX | opttek-com.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:c902::3 🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01703.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c902::16 🇺🇸 Microsoft | ||||||
| PTR | mail-byapr04cu00306.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946:: 🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::1 🇺🇸 Microsoft | ||||||
| PTR | mail-ch1pr04cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.8.36🇺🇸 Microsoft | ||||||
| A | 52.101.10.6🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr21cu00106.inbound.protection.outlook.com | ||||||
| A | 52.101.41.22🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00406.inbound.protection.outlook.com | ||||||
| A | 52.101.42.18🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00302.inbound.protection.outlook.com | ||||||
| A | 205.196.217.101🇺🇸 DreamHost | ||||||
| PTR | vps42651.dreamhostps.com | ||||||
com
Starts with same word
opttek.com |
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.