optima-net.com - robtex.com
optima-net.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776972251 | ||||||
Same first word
optima-net.com |
optima-net.de |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns01.hostfactory.ch2015-05-07 → 2026-04-23 · 2 obs
● 2026-04-23 19:35:22
●NSns02.hostfactory.ch2015-05-07 → 2026-04-23 · 2 obs
● 2026-04-23 19:35:22
●MXoptimanet-ch.mail.eo.outlook.com2015-05-07 → 2026-04-23 · 2 obs
● 2026-04-23 19:35:22
●A185.117.168.1712026-02-17 → 2026-04-23 · 3 obs
● 2026-02-17 14:20:38
● 2026-04-23 19:35:22
○A185.117.169.1002017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 13:57:20
○ 2026-02-17 14:20:38
○ 2026-04-23 19:35:22
●A2a0e:f0c0:1:49::1:30152026-02-17 → 2026-04-23 · 3 obs
● 2026-02-17 14:20:38
● 2026-04-23 19:35:22
○A62.146.34.1902015-10-11 → 2016-07-23 · 5 obs
● 2015-10-11 03:07:48
● 2016-07-23 21:08:56
○ 2017-03-28 13:57:20
○ 2026-04-23 19:35:22
○A62.146.59.672015-05-07 → 2015-05-07 · 3 obs
○ 2015-10-11 03:07:48
○ 2026-04-23 19:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optima-net.com | ns01.hostfactory.ch, ns02.hostfactory.ch | - |
✅ Authoritative Response
Server:185.117.168.140
NS records: ns01.hostfactory.ch, ns02.hostfactory.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optima-net.com (unsigned zone)
⏱️ Timing
Total: 817ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.117.168.171 |
| AAAA | 1 | 2a0e:f0c0:1:49::1:3015 |
| NS | 2 | ns02.hostfactory.ch, ns01.hostfactory.ch |
| MX | 1 | optimanet-ch.mail.eo.outlook.com (pri: 1 |
| TXT | 2 | v=spf1 a mx include:spf.protection.outlo, google-site-verification=yHxPS5zORACaHGn |
| SOA | 1 | ns01.hostfactory.ch sales.hostfactory.ch |
Analysis
IP Addresses
The entity optima-net.com points to two IP numbers: 2a0e:f0c0:1:49::1:3015 and 185.117.168.171.
For instance, other host names voneuw.ch, pizzeria-dapino.ch, optimanet.ch, mailgw.voneuw.ch and duss-hasle.ch share IP numbers with optima-net.com.
Name Servers
optima-net.com is delegated to two name servers: ns01.hostfactory.ch and ns02.hostfactory.ch.
optima-net.com uses the same name server setup as other domains such as raab-consulting.ch, tvniederhasli.ch, fessers.ch, dachsart.ch and appatrade.ch.
optima-net.com shares some name servers with other domains, for example erfa.ch, raku-objekte.ch, pimpmyclothes.ch and jamm.ch.
These name servers are commonly used with the name servers ns411.hostfactory.ch and ns412.hostfactory.ch.
Host names with two IP numbers:
ns01.hostfactory.ch points to 2a0e:f0c0:1:13:c::10 and 185.117.168.140; ns02.hostfactory.ch points to 2a03:da41:d::11 and 156.67.10.18.
Mail Servers
optima-net.com is handled by a single mail server, optimanet-ch.mail.eo.outlook.com.
optima-net.com shares the same mail server setup as other domains, such as optimanet.ch, optimanet.eu and optimanet.at.
Host name optimanet-ch.mail.eo.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::f, 52.101.73.8, 52.101.73.11, 52.101.73.12 and 52.101.73.22.