optechsolution.com - robtex.com
optechsolution.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=1774458657 | ||||||
Same first word
optechsolution.com |
DNS History
10 records (5 active, 5 former)
○NSns17.domaincontrol.com2015-11-01 → 2018-06-16 · 4 obs
● 2018-06-16 21:16:42
○ 2026-02-23 23:59:48
○ 2026-03-25 17:20:24
○NSns18.domaincontrol.com2015-11-01 → 2018-06-16 · 4 obs
● 2018-06-16 21:16:42
○ 2026-02-23 23:59:48
○ 2026-03-25 17:20:24
●NSns39.domaincontrol.com2026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 23:59:48
● 2026-03-25 17:20:24
●NSns40.domaincontrol.com2026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 23:59:48
● 2026-03-25 17:20:24
○MXmailstore1.secureserver.net2015-11-01 → 2018-06-16 · 4 obs
● 2018-06-16 21:16:42
○ 2026-02-23 23:59:48
○ 2026-03-25 17:20:24
●MXoptechsolution-com.mail.protection.outlook.com2026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 23:59:48
● 2026-03-25 17:20:24
○MXsmtp.secureserver.net2015-11-01 → 2018-06-16 · 4 obs
● 2018-06-16 21:16:42
○ 2026-02-23 23:59:48
○ 2026-03-25 17:20:24
●A13.248.243.52026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 23:59:48
● 2026-03-25 17:20:24
○A184.168.221.592015-11-01 → 2018-06-16 · 4 obs
● 2018-06-16 21:16:42
○ 2026-02-23 23:59:48
○ 2026-03-25 17:20:24
●A76.223.105.2302026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 23:59:48
● 2026-03-25 17:20:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optechsolution.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optechsolution.com (unsigned zone)
⏱️ Timing
Total: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 1 | optechsolution-com.mail.protection.outlo |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
optechsolution.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance snowmassmountain.com, completefitnessresults.com, emailverificationadminupgrade13.godaddysites.com, kraken-lloggin.godaddysites.com and darna.ca share IP numbers with optechsolution.com.
Name Servers
optechsolution.com's delegation is to two name servers ns39.domaincontrol.com and ns40.domaincontrol.com.
optechsolution.com shares the same name server configuration as other domains, such as ladner.land, umaxlogin.com, pinlife.co.uk, landlordinc.com and manmore.co.
optechsolution.com shares name servers with other domains at least partially, for example wattulsa.com.
Host names with two IP numbers: ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20; ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20
Mail Servers
optechsolution.com is served by a single mail server, optechsolution-com.mail.protection.outlook.com.
The host name optechsolution-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c922::2, 2a01:111:f403:c946::6, 2a01:111:f403:f804::2, 2a01:111:f403:f90f::1, 52.101.9.2, 52.101.40.0, 52.101.41.6 and 52.101.194.19.