teach.engineering - dns.ninja
teach.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=1784020960 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns1.namecheaphosting.com2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 22:46:30
● 2026-07-14 10:09:06
●NSdns2.namecheaphosting.com2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 22:46:30
● 2026-07-14 10:09:06
○NSns1.hover.com2016-12-10 → 2016-12-10 · 3 obs
○ 2017-10-01 22:27:30
○ 2026-07-14 10:09:06
○NSns2.hover.com2016-12-10 → 2016-12-10 · 3 obs
○ 2017-10-01 22:27:30
○ 2026-07-14 10:09:06
○MXmx.hover.com.cust.hostedemail.com2016-12-10 → 2016-12-10 · 3 obs
○ 2017-10-01 22:27:30
○ 2026-07-14 10:09:06
●MXmx1-hosting.jellyfish.systems2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 22:46:30
● 2026-07-14 10:09:06
●MXmx2-hosting.jellyfish.systems2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 22:46:30
● 2026-07-14 10:09:06
●MXmx3-hosting.jellyfish.systems2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 22:46:30
● 2026-07-14 10:09:06
●A192.64.117.2212026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 22:46:30
● 2026-07-14 10:09:06
○A64.98.145.302016-12-10 → 2016-12-10 · 3 obs
○ 2017-10-01 22:27:30
○ 2026-07-14 10:09:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| teach.engineering | dns1.namecheaphosting.com, dns2.namecheaphosting.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teach.engineering (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.117.221 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:192.64.117.254 +ip4:1 |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)
Analysis
IP Addresses
teach.engineering directs to one IP number, which is 192.64.117.221.
Among the host names that share IP numbers with teach.engineering are zeus-engineering.com, shoppy.center, server306-5.web-hosting.com and two others.
Name Servers
teach.engineering uses two name servers for its delegation: dns1.namecheaphosting.com and dns2.namecheaphosting.com.
teach.engineering has the same name server delegation as a number of other domains, such as defconpirates.com, africabled.africa, makeyourhomeenergyefficient.com and two more.
teach.engineering shares at least some of its name servers with other domains, including blog44beat.shop, website44box.shop, ms-meet.xyz and two others.
These name servers are frequently seen alongside the name servers dns1.web-hosting.com.
The two host names dns1.namecheaphosting.com and dns2.namecheaphosting.com each have a pair of IP addresses: dns1.namecheaphosting.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.namecheaphosting.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
teach.engineering is handled by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
teach.engineering shares at least some of its mail servers with other domains — for example perle-bleue24.com, niniko.us, tipscara.xyz and two more.
The hostnames mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP: mx1-hosting.jellyfish.systems → 162.255.118.28, mx2-hosting.jellyfish.systems → 162.255.118.29, mx3-hosting.jellyfish.systems → 162.255.118.13.