ct.engineering - robtex.com
ct.engineering
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.1🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 1.149.96.66.static.eigbox.net | ||||||
| NS | ns1.mydomain.com ⭐ | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.ct.engineering ⭐ | ||||||
| A | 66.96.140.162🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 162.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.163🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 163.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.mydomain.comdnsadmin@mydomain.com 2015-12-14 #84 | ||||||
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=1778333784 | ||||||
Subdomains
mx.ct.engineering |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.mydomain.com2016-12-10 → 2026-05-09 · 2 obs
● 2026-05-09 14:18:58
●NSns2.mydomain.com2016-12-10 → 2026-05-09 · 2 obs
● 2026-05-09 14:18:58
●MXmx.ct.engineering2016-12-10 → 2026-05-09 · 2 obs
● 2026-05-09 14:18:58
●A66.96.149.12016-12-10 → 2026-05-09 · 2 obs
● 2026-05-09 14:18:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n1.nic.engineering, v2n0.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | - |
| ct.engineering | ns2.mydomain.com, ns1.mydomain.com | - |
✅ Authoritative Response
Server:172.64.52.99
NS records: ns2.mydomain.com, ns1.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ct.engineering (unsigned zone)
⏱️ Timing
Total: 404ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.1 |
| NS | 2 | ns2.mydomain.com, ns1.mydomain.com |
| MX | 1 | mx.ct.engineering (pri: 30) |
| TXT | 1 | v=spf1 ip4:66.96.128.0/18 include:websit |
| SOA | 1 | ns1.mydomain.com dnsadmin.mydomain.com |
Analysis
Hierarchy
mx.ct.engineering has ct.engineering as its parent.
IP Addresses
ct.engineering maps to IP address 66.96.149.1.
Other host names, for instance lorigreinerthesharkwithaheart.net, yangtaiqi.com, menofintegrity.com, robert-h-lefler-design-associates.com and rystream.com share IP numbers with ct.engineering.
Name Servers
Two name servers ns1.mydomain.com and ns2.mydomain.com are delegated to ct.engineering.
ct.engineering uses the same name server configuration as other domains, such as jansimon.email, rvplants.com, iheartelmhurst.com, southmountainbaptistcamp.com and catherinecole.com.
ct.engineering at least partially shares name servers with other domains such as hollywoodrestylane.com, rumorindustry.com, patallinson.com, hidox.org and adiutori.com.
These name servers are commonly used with ns3.mydomain.com, ns4.mydomain.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
Host names with a single IP address:
ns1.mydomain.com points to 172.64.52.99
ns2.mydomain.com points to 172.64.53.76
Mail Servers
ct.engineering is handled by a single mail server, mx.ct.engineering.
Host name mx.ct.engineering points to IPs 66.96.140.162 and 66.96.140.163.