optical.engineering - dns.ninja
optical.engineering
engineering
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.engineering ⭐ | ||||||
| NS | v0n1.nic.engineering | ||||||
| NS | v0n2.nic.engineering | ||||||
| NS | v0n3.nic.engineering | ||||||
| NS | v2n0.nic.engineering | ||||||
| NS | v2n1.nic.engineering | ||||||
| SOA | v0n0.nic.engineeringhostmaster@donuts.email serial=1786956423 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns19.domaincontrol.com2016-12-10 → 2026-08-17 · 2 obs
● 2026-08-17 09:32:06
●NSns20.domaincontrol.com2016-12-10 → 2026-08-17 · 2 obs
● 2026-08-17 09:32:06
●MXmailstore1.secureserver.net2016-12-10 → 2026-08-17 · 2 obs
● 2026-08-17 09:32:06
●MXsmtp.secureserver.net2016-12-10 → 2026-08-17 · 2 obs
● 2026-08-17 09:32:06
●A13.248.243.52026-04-05 → 2026-08-17 · 3 obs
● 2026-04-05 06:23:32
● 2026-08-17 09:32:06
○A50.63.202.442016-12-10 → 2020-06-28 · 4 obs
● 2020-06-28 15:49:32
○ 2026-04-05 06:23:32
○ 2026-08-17 09:32:06
●A76.223.105.2302026-04-05 → 2026-08-17 · 3 obs
● 2026-04-05 06:23:32
● 2026-08-17 09:32:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| optical.engineering | ns19.domaincontrol.com, ns20.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optical.engineering (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.engineering, v0n0.nic.engineering, v0n1.nic.engineering...)
Analysis
IP Addresses
optical.engineering directs to two IP numbers, 13.248.243.5 and 76.223.105.230
armadanodesign.com, aantriksh.com, ajmconsulting.us and two other host names share IP numbers with optical.engineering.
Name Servers
optical.engineering uses two name servers for its delegation: ns19.domaincontrol.com and ns20.domaincontrol.com.
optical.engineering uses the same name servers as several other domains — among them thelivingpractice.com, mechdetailer.com, brad.email and two more.
The two host names ns19.domaincontrol.com and ns20.domaincontrol.com each have a pair of IP addresses: ns19.domaincontrol.com has 97.74.109.10 and 2603:5:21d0::a, and ns20.domaincontrol.com has 173.201.77.10 and 2603:5:22d0::a.
Mail Servers
Mail for optical.engineering is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
optical.engineering uses an identical mail server configuration to several other domains — among them cutcoimages.com, ibetongames.mobi, concertsinyourhouse.com and two more.
The mail servers of optical.engineering are at least partially shared with other domains, including riaca.us.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.