optimtest.com - robtex.com
optimtest.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns13.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a0::7🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| A | 97.74.106.7🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| NS | ns14.domaincontrol.com | ||||||
| A | 2603:5:22a0::7🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| A | 173.201.74.7🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| MX | mail.optimtest.com ⭐ | ||||||
| A | 70.46.252.187🇺🇸 Amazon70.46.0.0/16 | ||||||
| SOA | ns13.domaincontrol.comdns@jomax.net 2023-09-18 #0 | ||||||
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=1777182256 | ||||||
Subdomains
mail.optimtest.com |
Same first word
optimtest.com |
DNS History
6 records (5 active, 1 former)
●NSns13.domaincontrol.com2015-07-11 → 2026-04-26 · 2 obs
● 2026-04-26 06:01:40
●NSns14.domaincontrol.com2015-07-11 → 2026-04-26 · 2 obs
● 2026-04-26 06:01:40
●MXmail.optimtest.com2015-07-11 → 2026-04-26 · 2 obs
● 2026-04-26 06:01:40
●A15.197.148.332026-03-24 → 2026-04-26 · 3 obs
● 2026-03-24 10:54:30
● 2026-04-26 06:01:40
●A3.33.130.1902026-03-24 → 2026-04-26 · 3 obs
● 2026-03-24 10:54:30
● 2026-04-26 06:01:40
○A50.63.202.392015-07-11 → 2017-08-26 · 4 obs
● 2017-08-26 22:05:58
○ 2026-03-24 10:54:30
○ 2026-04-26 06:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimtest.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimtest.com (unsigned zone)
⏱️ Timing
Total: 360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 1 | mail.optimtest.com (pri: 0) |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)
Analysis
Hierarchy
mail.optimtest.com is a child of optimtest.com.
IP Addresses
optimtest.com has two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance castleguardconsultants.com, rachaelwitt.com, boatarmor.net, dwatters.com and clicsoft.net share IP numbers with optimtest.com.
Name Servers
optimtest.com's delegation uses two name servers: ns13.domaincontrol.com and ns14.domaincontrol.com.
optimtest.com uses the same name server setup as other domains, such as tiir.net, nsrwa.org, ocfusa.net, yardwatersolution.com and motlendinggroup.com.
Host names with two IPs:
ns13.domaincontrol.com points to 2603:5:21a0::7 and 97.74.106.7
ns14.domaincontrol.com points to 2603:5:22a0::7 and 173.201.74.7
Mail Servers
A single mail server handles optimtest.com, mail.optimtest.com.
Host name mail.optimtest.com resolves to a single IP: 70.46.252.187.