theoptx.com - robtex.com
theoptx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.201.187.117🇺🇸 AS398101173.201.176.0/20 | ||||||
| PTR | ip-173-201-187-117.ip.secureserver.net | ||||||
| NS | ns01.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2140::1🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| A | 97.74.100.1🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| NS | ns02.domaincontrol.com | ||||||
| A | 2603:5:2240::1🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| A | 173.201.68.1🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| MX | mail.theoptx.com ⭐ | ||||||
| A | 173.201.187.117🇺🇸 AS398101173.201.176.0/20 | ||||||
| PTR | ip-173-201-187-117.ip.secureserver.net | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | ns01.domaincontrol.comdns@jomax.net 2025-06-23 #3 | ||||||
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=1776240757 | ||||||
Subdomains
mail.theoptx.com |
Same first word
theoptx.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns01.domaincontrol.com2026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 08:22:18
●NSns02.domaincontrol.com2026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 08:22:18
●MXmail.theoptx.com2026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 08:22:18
●A173.201.187.1172026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 08:22:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| theoptx.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for theoptx.com (unsigned zone)
⏱️ Timing
Total: 131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.201.187.117 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 1 | mail.theoptx.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
Hierarchy
theoptx.com is parent of mail.theoptx.com.
IP Addresses
theoptx.com points to a single IP: 173.201.187.117.
Other host names, for instance getgolab.com, 512-law-firm.com, mail.getgolab.com, northernlaundry.ca and mail.theoptx.com share IP numbers with theoptx.com.
Name Servers
theoptx.com's delegation is to two name servers ns01.domaincontrol.com and ns02.domaincontrol.com.
theoptx.com shares the same name server configuration as other domains, such as absolutetenantcheck.com, palmdesertforeclosures.com, radmusk.com, movetoahwatukee.com and makuha.ch.
theoptx.com shares name servers with other domains at least partially, for example levelhg.com.
Host names with two IP numbers: ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1; ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1
Mail Servers
theoptx.com is served by a single mail server, mail.theoptx.com.
mail.theoptx.com points to IP number 173.201.187.117.