optsolu.com - robtex.com
optsolu.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=1774400272 | ||||||
Same first word
optsolu.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns21.domaincontrol.com2026-03-18 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:38
●NSns22.domaincontrol.com2026-03-18 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:38
●MXoptsolu-com.mail.protection.outlook.com2026-03-18 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:38
●A15.197.148.332026-03-18 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:38
●A3.33.130.1902026-03-18 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| optsolu.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optsolu.com (unsigned zone)
⏱️ Timing
Total: 160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 1 | optsolu-com.mail.protection.outlook.com |
| TXT | 2 | NETORGFT6933064.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
optsolu.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance greensboroexterminating.com, triplec.co.uk, abolishthetaxcode.org, gagnanet.com and ridersequestrian.com share IP numbers with optsolu.com.
Name Servers
optsolu.com's delegation is to two name servers ns21.domaincontrol.com and ns22.domaincontrol.com.
optsolu.com shares the same name server configuration as other domains, such as prdhia.com, listentomenow.org, on-purpose.co, businessportrait.net and liberty-pta.org.
optsolu.com shares name servers with other domains at least partially, for example portermedia.com.
Host names with two IP numbers: ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11; ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11
Mail Servers
optsolu.com is served by a single mail server, optsolu-com.mail.protection.outlook.com.
The host name optsolu-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c91d::a, 2a01:111:f403:f802::2, 2a01:111:f403:f908::2, 2a01:111:f403:f90f::1, 52.101.9.0, 52.101.10.1, 52.101.11.2 and 52.101.50.13.