optistructure.com - robtex.com
optistructure.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 166.62.28.130🇸🇬 GODADDY166.62.28.0/24 | ||||||
| PTR | 130.28.62.166.host.secureserver.net | ||||||
| NS | ns41.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| A | 97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| NS | ns42.domaincontrol.com | ||||||
| A | 2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| A | 173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | yandex-verification: 9a52e799e1d97730 | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2021-09-12 #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=1778522431 | ||||||
Same first word
optistructure.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns41.domaincontrol.com2026-03-23 → 2026-05-11 · 2 obs
● 2026-05-11 18:14:26
●NSns42.domaincontrol.com2026-03-23 → 2026-05-11 · 2 obs
● 2026-05-11 18:14:26
●MXmx.yandex.net2026-03-23 → 2026-05-11 · 2 obs
● 2026-05-11 18:14:26
●A166.62.28.1302026-03-23 → 2026-05-11 · 2 obs
● 2026-05-11 18:14:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| optistructure.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optistructure.com (unsigned zone)
⏱️ Timing
Total: 363ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 166.62.28.130 |
| NS | 2 | ns42.domaincontrol.com, ns41.domaincontrol.com |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | yandex-verification: 9a52e799e1d97730 |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
IP Addresses
optistructure.com points to a single IP: 166.62.28.130.
Other host names, for instance mmm.lk, 130.28.62.166.host.secureserver.net, myonlinebusinesssite.com, vedikapackaging.com and ad-monetize.com share IP numbers with optistructure.com.
Name Servers
Two name servers ns41.domaincontrol.com and ns42.domaincontrol.com handle delegation for optistructure.com.
optistructure.com uses the same name server setup as other domains, for example surfilates.com, mikearant.com, wispamerica.net, cgsisters.com and f1aj.com.
optistructure.com shares name servers with other domains at least in part, for instance sfmadvisors.com.
Host names with two IP numbers:
ns41.domaincontrol.com points to: 2603:5:2142::15 and 97.74.100.21
ns42.domaincontrol.com points to: 2603:5:2242::15 and 173.201.68.21
Mail Servers
optistructure.com is handled by a single mail server, mx.yandex.net.
optistructure.com has the same mail server setup as other domains, including saf-service.ru, kaplanbeyazesya.com, travelthrone.com, ransel.ru and thefatradish.com.
optistructure.com shares some mail servers with other domains at least partially, for example medmix-plus.ru, efactory.ru, optolider.ru and prirodydar.ru.
These mail servers are often used with the mail servers mx1.beget.com.
Host mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.