lesson.coach - robtex.com
lesson.coach
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | curitiba.ns.porkbun.com ⭐ | ||||||
| A | 2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | fortaleza.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | maceio.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | salvador.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | curitiba.ns.porkbun.comdns@cloudflare.com serial=2410326247 | ||||||
coach
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.coach ⭐ | ||||||
| NS | v0n1.nic.coach | ||||||
| NS | v0n2.nic.coach | ||||||
| NS | v0n3.nic.coach | ||||||
| NS | v2n0.nic.coach | ||||||
| NS | v2n1.nic.coach | ||||||
| SOA | v0n0.nic.coachhostmaster@donuts.email serial=1785428097 | ||||||
Subdomains
www.lesson.coach |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NScuritiba.ns.porkbun.com2026-07-25 → 2026-07-30 · 2 obs
● 2026-07-30 16:24:18
●NSfortaleza.ns.porkbun.com2026-07-25 → 2026-07-30 · 2 obs
● 2026-07-30 16:24:18
●NSmaceio.ns.porkbun.com2026-07-25 → 2026-07-30 · 2 obs
● 2026-07-30 16:24:18
●NSsalvador.ns.porkbun.com2026-07-25 → 2026-07-30 · 2 obs
● 2026-07-30 16:24:18
●A216.198.79.12026-07-25 → 2026-07-30 · 2 obs
● 2026-07-30 16:24:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| coach | v0n3.nic.coach, v2n1.nic.coach, v0n0.nic.coach, v0n2.nic.coach... | 12 records |
| lesson.coach | salvador.ns.porkbun.com, curitiba.ns.porkbun.com, maceio.ns.porkbun.com, fortaleza.ns.porkbun.com | - |
✅ Authoritative Response
Server:162.159.11.180
NS records: salvador.ns.porkbun.com, curitiba.ns.porkbun.com, maceio.ns.porkbun.com, fortaleza.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lesson.coach (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.coach, v0n1.nic.coach, v0n2.nic.coach...)
Analysis
Hierarchy
www.lesson.coach is delegated beneath lesson.coach.
IP Addresses
lesson.coach resolves to just one IP address, 216.198.79.1.
Two other host names, along with photorunning.eu, thebyteoffice.com and synphony.co, also share IP numbers with lesson.coach.
Name Servers
The NS records for lesson.coach point to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
There is at least partial name server overlap between lesson.coach and other domains — stellarskies.org, eteaching.com, therabase.org and two more among them.
All four hostnames — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com — resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.