physicsapp.eclass.lk - robtex.com
physicsapp.eclass.lk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.66.40.229🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.43.27🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 172.66.40.229, 172.66.43.27 | ||||||
eclass.lk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.66.40.229🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.43.27🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dina.ns.cloudflare.com ⭐ | ||||||
| NS | matt.ns.cloudflare.com | ||||||
| MX | mailsecure.de.orbitnet.org ⭐ | ||||||
| MX | mailsecure.us.orbitnet.org(20) | ||||||
| TXT | google-site-verification=jJHcfrVidL5ggDvqbCTvReZTEJzAkr4YlMQvWcno0JM | ||||||
| TXT | v=spf1 include:orbitnet.org include:sender.zohobooks.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 172.66.40.229, 172.66.43.27 | ||||||
| SOA | dina.ns.cloudflare.comdns@cloudflare.com serial=2399618873 | ||||||
DNS History
2 records (2 active, 0 former)
●A172.66.40.2292026-02-20 → 2026-03-27 · 2 obs
● 2026-02-20 06:42:12
● 2026-03-27 14:08:08
● 2026-03-27 14:08:08
●A172.66.43.272026-02-20 → 2026-03-27 · 2 obs
● 2026-02-20 06:42:12
● 2026-03-27 14:08:08
● 2026-03-27 14:08:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lk | d.nic.lk, h.nic.lk, m.nic.lk, p.nic.lk... | 15 records |
| eclass.lk | matt.ns.cloudflare.com, dina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.131
NS records: matt.ns.cloudflare.com, dina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eclass.lk (unsigned zone)
⏱️ Timing
Total: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.40.229, 172.66.43.27 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (d.nic.lk, d.nic.lk, h.nic.lk...)
Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)
Analysis
IP Addresses
physicsapp.eclass.lk resolves to two IPs: 172.66.40.229 and 172.66.43.27.
other host names for instance lyroad.com, objetsdeplaisir.fr, dmislandapp.eclass.lk, aa44navi.com and sweetly.ca share IP numbers with physicsapp.eclass.lk.