optoex.com - robtex.com
optoex.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=1774374827 | ||||||
Same first word
optoex.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.bdm.microsoftonline.com2016-04-22 → 2026-03-24 · 2 obs
● 2026-03-24 18:04:02
●NSns2.bdm.microsoftonline.com2016-04-22 → 2026-03-24 · 2 obs
● 2026-03-24 18:04:02
●NSns3.bdm.microsoftonline.com2016-04-22 → 2026-03-24 · 2 obs
● 2026-03-24 18:04:02
●NSns4.bdm.microsoftonline.com2016-04-22 → 2026-03-24 · 2 obs
● 2026-03-24 18:04:02
●MXoptoex-com.mail.protection.outlook.com2016-04-22 → 2026-03-24 · 2 obs
● 2026-03-24 18:04:02
●A23.236.62.1472026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 18:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| optoex.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | 4 records |
✅ Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optoex.com (unsigned zone)
⏱️ Timing
Total: 138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | optoex-com.mail.protection.outlook.com ( |
| TXT | 2 | mscid=ihMflnpBLh7De3Nn/IlIIUTCm9pe610pcA, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
IP Addresses
optoex.com resolves to one IP number: 23.236.62.147.
other host names including calpep.com, govit.de, southlangleychurch.com, ppoc.club and boulderit.com share IP numbers with optoex.com.
Name Servers
optoex.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
optoex.com at least partially shares name servers with other domains, for instance anest-iwata.is, mourikis.gr, applefieldhomes.co.uk, x2ti.com.br and cosmos-travel.gr.
Host names with two IP numbers:
ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.
Mail Servers
optoex.com is handled by a single mail server, optoex-com.mail.protection.outlook.com.
Host optoex-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::9, 52.101.68.8, 52.101.68.29, 52.101.68.39 and 52.101.73.28.