optimaltest.com - dns.ninja
optimaltest.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=1786133789 | ||||||
PTR for
Subdomains
cn.optimaltest.com |
webcam.optimaltest.com |
mail2.optimaltest.com |
th.optimaltest.com |
nl.optimaltest.com |
es.optimaltest.com |
pt.optimaltest.com |
my.optimaltest.com |
jp.optimaltest.com |
sg.optimaltest.com |
kr.optimaltest.com |
de.optimaltest.com |
webmail.optimaltest.com |
ph.optimaltest.com |
fr.optimaltest.com |
mail5.optimaltest.com |
in.optimaltest.com |
otremote.optimaltest.com |
it.optimaltest.com |
cloud.optimaltest.com |
tw.optimaltest.com |
crm.optimaltest.com |
otremoteapp.optimaltest.com |
mail1.optimaltest.com |
ftp.optimaltest.com |
Same first word
optimaltest.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns.netvision.net.il2015-07-10 → 2016-07-14 · 4 obs
● 2016-07-14 09:17:22
○ 2017-01-22 09:17:52
○ 2026-08-07 20:18:48
●NSns-1397.awsdns-46.org2017-01-22 → 2026-08-07 · 3 obs
● 2017-01-22 09:17:52
● 2026-08-07 20:18:48
●NSns-1644.awsdns-13.co.uk2017-01-22 → 2026-08-07 · 3 obs
● 2017-01-22 09:17:52
● 2026-08-07 20:18:48
●NSns-418.awsdns-52.com2017-01-22 → 2026-08-07 · 3 obs
● 2017-01-22 09:17:52
● 2026-08-07 20:18:48
●NSns-924.awsdns-51.net2017-01-22 → 2026-08-07 · 3 obs
● 2017-01-22 09:17:52
● 2026-08-07 20:18:48
○NSnypop.netvision.net.il2015-07-10 → 2016-07-14 · 4 obs
● 2016-07-14 09:17:22
○ 2017-01-22 09:17:52
○ 2026-08-07 20:18:48
○MXin.hes.trendmicro.eu2018-01-02 → 2018-01-02 · 4 obs
● 2018-01-02 16:26:16
○ 2026-02-20 12:58:06
○ 2026-08-07 20:18:48
○MXoptimaltest-com.mail.eo.outlook.com2015-07-10 → 2016-07-14 · 4 obs
● 2016-07-14 09:17:22
○ 2017-01-22 09:17:52
○ 2026-08-07 20:18:48
○MXoptimaltest-com.mail.protection.outlook.com2017-01-22 → 2018-01-02 · 5 obs
● 2017-01-22 09:17:52
● 2018-01-02 16:26:16
○ 2026-02-20 12:58:06
○ 2026-08-07 20:18:48
●MXoptimaltest.in.tmes.trendmicro.com2026-02-20 → 2026-08-07 · 3 obs
● 2026-02-20 12:58:06
● 2026-08-07 20:18:48
●A194.90.64.1622015-07-10 → 2026-08-07 · 2 obs
● 2026-08-07 20:18:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| optimaltest.com | ns-418.awsdns-52.com, ns-924.awsdns-51.net, ns-1644.awsdns-13.co.uk, ns-1397.awsdns-46.org | 2 records |
✅ Authoritative Response
Server:205.251.193.162
NS records: ns-418.awsdns-52.com, ns-924.awsdns-51.net, ns-1644.awsdns-13.co.uk, ns-1397.awsdns-46.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimaltest.com (unsigned zone)
⏱️ Timing
Total: 800ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.90.64.162 |
| NS | 4 | ns-1397.awsdns-46.org, ns-1644.awsdns-13.co.uk... |
| MX | 1 | optimaltest.in.tmes.trendmicro.com (pri: |
| TXT | 5 | MS=ms61290644, MS=ms79302865... |
| SOA | 1 | ns-924.awsdns-51.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-418.awsdns-52.com, ns-418.awsdns-52.com)
Analysis
Hierarchy
optimaltest.com is the parent domain of cn.optimaltest.com, webcam.optimaltest.com, mail2.optimaltest.com, th.optimaltest.com, nl.optimaltest.com and a few other host names.
IP Addresses
optimaltest.com has exactly one IP address — 194.90.64.162.
Name Servers
Four name servers handle the delegation for optimaltest.com: ns-418.awsdns-52.com, ns-924.awsdns-51.net, ns-1397.awsdns-46.org and ns-1644.awsdns-13.co.uk.
optimaltest.com shares at least some of its name servers with other domains, including dd5gbet.com, pages.ca, addad.media and two others.
The host names ns-418.awsdns-52.com, ns-924.awsdns-51.net, ns-1397.awsdns-46.org and ns-1644.awsdns-13.co.uk each resolve to two IP addresses: ns-418.awsdns-52.com resolves to 205.251.193.162 and 2600:9000:5301:a200::1; ns-924.awsdns-51.net resolves to 205.251.195.156 and 2600:9000:5303:9c00::1; ns-1397.awsdns-46.org resolves to 205.251.197.117 and 2600:9000:5305:7500::1; ns-1644.awsdns-13.co.uk resolves to 205.251.198.108 and 2600:9000:5306:6c00::1.
Mail Servers
optimaltest.com uses one mail server — optimaltest.in.tmes.trendmicro.com.
optimaltest.in.tmes.trendmicro.com points to four IP addresses: 18.208.22.77, 18.208.22.78, 18.208.22.79 and 18.208.22.80.