optechcon.com - robtex.com
optechcon.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=1774473247 | ||||||
Same first word
optechcon.com |
Similar names
DNS History
14 records (6 active, 8 former)
●NSns-cloud-d1.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 21:14:54
●NSns-cloud-d2.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 21:14:54
●NSns-cloud-d3.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 21:14:54
●NSns-cloud-d4.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 21:14:54
○NSns1.namebrightdns.com2016-04-30 → 2017-01-11 · 4 obs
● 2017-01-11 05:34:52
○ 2020-03-04 17:04:18
○ 2026-03-25 21:14:54
○NSns2.namebrightdns.com2016-04-30 → 2017-01-11 · 4 obs
● 2017-01-11 05:34:52
○ 2020-03-04 17:04:18
○ 2026-03-25 21:14:54
●MXoptechcon-com.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 1 obs
●A198.49.23.1452026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 21:14:54
○A52.200.243.1232016-04-30 → 2016-04-30 · 3 obs
○ 2017-01-11 05:34:52
○ 2026-03-25 21:14:54
○A54.152.144.2432016-04-30 → 2016-04-30 · 3 obs
○ 2017-01-11 05:34:52
○ 2026-03-25 21:14:54
○A54.84.53.382017-01-11 → 2017-01-11 · 4 obs
● 2017-01-11 05:34:52
○ 2020-03-04 17:04:18
○ 2026-03-25 21:14:54
○A54.88.107.1402017-01-11 → 2017-01-11 · 4 obs
● 2017-01-11 05:34:52
○ 2020-03-04 17:04:18
○ 2026-03-25 21:14:54
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-04-30 → 2016-04-30 · 3 obs
○ 2017-01-11 05:34:52
○ 2026-03-25 21:14:54
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-11 → 2017-01-11 · 4 obs
● 2017-01-11 05:34:52
○ 2020-03-04 17:04:18
○ 2026-03-25 21:14:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| optechcon.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optechcon.com (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.49.23.145 |
| NS | 4 | ns-cloud-d1.googledomains.com, ns-cloud-d4.googledomains.com... |
| MX | 1 | optechcon-com.mail.protection.outlook.co |
| TXT | 2 | MS=ms28830554, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
IP Addresses
optechcon.com points to a single IP number: 198.49.23.145.
Other host names, for instance kythera.ai, ihraf.org, mycap.co.nz, sterlingfax.com and cannassentials.net share IP numbers with optechcon.com.
Name Servers
optechcon.com is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
optechcon.com at least partially shares name servers with other domains, for instance crossfitotg.com, brew-dash.com, cloudponent.com, mdms.jp and phaser.com.
Host names with two IP numbers:
ns-cloud-d1.googledomains.com points to: 2001:4860:4802:32::6d and 216.239.32.109.
ns-cloud-d2.googledomains.com points to: 2001:4860:4802:34::6d and 216.239.34.109.
ns-cloud-d3.googledomains.com points to: 2001:4860:4802:36::6d and 216.239.36.109.
ns-cloud-d4.googledomains.com points to: 2001:4860:4802:38::6d and 216.239.38.109.
Mail Servers
optechcon.com is handled by a single mail server, optechcon-com.mail.protection.outlook.com.