optistructure.com - dns.ninja
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=1786660869 | ||||||
Same first word
optistructure.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns41.domaincontrol.com2026-03-23 → 2026-08-13 · 2 obs
● 2026-08-13 23:02:34
●NSns42.domaincontrol.com2026-03-23 → 2026-08-13 · 2 obs
● 2026-08-13 23:02:34
●MXmx.yandex.net2026-03-23 → 2026-08-13 · 2 obs
● 2026-08-13 23:02:34
●A166.62.28.1302026-03-23 → 2026-08-13 · 2 obs
● 2026-08-13 23:02:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, a.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: 211ms | 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 number: 166.62.28.130.
Additional host names — mail.pubsdigital.com, mmm.lk, 130.28.62.166.host.secureserver.net and two others — share IP numbers with optistructure.com.
Name Servers
optistructure.com is served by two delegated name servers, ns41.domaincontrol.com and ns42.domaincontrol.com.
optistructure.com shares its name server setup with other domains, including surfilates.com, mikearant.com, wispamerica.net and two others.
The name servers for optistructure.com overlap at least in part with those of other domains, including sfmadvisors.com and ashayinfo.com.
Each of the two host names carries two IP addresses: ns41.domaincontrol.com points to 97.74.100.21 and 2603:5:2142::15, and ns42.domaincontrol.com points to 173.201.68.21 and 2603:5:2242::15.
Mail Servers
optistructure.com has one mail server: mx.yandex.net.
optistructure.com shares the same mail server setup as other domains, including kaplanbeyazesya.com, travelthrone.com, ransel.ru and two others.
optistructure.com partially shares its mail servers with other domains — including medmix-plus.ru, efactory.ru, optolider.ru and justrp.ru.
mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.