www.profi-learn.com - robtex.com
www.profi-learn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3b43🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d998🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.59.67Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.217.152🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.59.67, 172.67.217.152 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3b43, 2606:4700:3034::ac43:d998 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com | ||||||
profi-learn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3b43🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d998🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.59.67Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.217.152🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brad.ns.cloudflare.com ⭐ | ||||||
| NS | nola.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.59.67, 172.67.217.152 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3b43, 2606:4700:3034::ac43:d998 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com | ||||||
| SOA | brad.ns.cloudflare.comdns@cloudflare.com serial=2401948115 | ||||||
⚠️ On DNS blocklist: tif
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.59.672026-04-10 → 2026-04-24 · 2 obs
● 2026-04-10 21:27:02
● 2026-04-24 23:30:30
● 2026-04-24 23:30:30
●A172.67.217.1522026-04-10 → 2026-04-24 · 2 obs
● 2026-04-10 21:27:02
● 2026-04-24 23:30:30
● 2026-04-24 23:30:30
●A2606:4700:3031::6815:3b432026-04-10 → 2026-04-24 · 2 obs
● 2026-04-10 21:27:02
● 2026-04-24 23:30:30
● 2026-04-24 23:30:30
●A2606:4700:3034::ac43:d9982026-04-10 → 2026-04-24 · 2 obs
● 2026-04-10 21:27:02
● 2026-04-24 23:30:30
● 2026-04-24 23:30:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| profi-learn.com | brad.ns.cloudflare.com, nola.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.212
NS records: brad.ns.cloudflare.com, nola.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profi-learn.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.59.67, 172.67.217.152 |
| AAAA | 2 | 2606:4700:3031::6815:3b43, 2606:4700:3034::ac43:d998 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (brad.ns.cloudflare.com, brad.ns.cloudflare.com, brad.ns.cloudflare.com...)
Analysis
IP Addresses
www.profi-learn.com points to four IP numbers: 2606:4700:3031::6815:3b43, 2606:4700:3034::ac43:d998, 104.21.59.67 and 172.67.217.152.
Other host names, for instance esjc.ma, db01.parentclick.com, uic.edu.ph, ironport2.paramountfarms.com and oceansafariscuba.com share IP numbers with www.profi-learn.com.