www.studylecturenotes.com - robtex.com
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www.studylecturenotes.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:d60c🇺🇸 Cloudflare✓ | ||||||
| A | 2606:4700:3036::6815:5612🇺🇸 Cloudflare✓ | ||||||
| A | 104.21.86.18 Cloudflare✓ | ||||||
| A | 172.67.214.12🇺🇸 Cloudflare✓ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.86.18, 172.67.214.12 | ||||||
| IPv6 | 2606:4700:3033::ac43:d60c, 2606:4700:3036::6815:5612 | ||||||
studylecturenotes.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:d60c🇺🇸 Cloudflare✓ | ||||||
| A | 2606:4700:3036::6815:5612🇺🇸 Cloudflare✓ | ||||||
| A | 104.21.86.18 Cloudflare✓ | ||||||
| A | 172.67.214.12🇺🇸 Cloudflare✓ | ||||||
| NS | colin.ns.cloudflare.com ⭐ | ||||||
| NS | diana.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.86.18, 172.67.214.12 | ||||||
| IPv6 | 2606:4700:3033::ac43:d60c, 2606:4700:3036::6815:5612 | ||||||
| SOA | colin.ns.cloudflare.comdns@cloudflare.com serial=2392594436 | ||||||
rank #218560 in the tld
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| studylecturenotes.com | diana.ns.cloudflare.com, colin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.195.75
NS records: diana.ns.cloudflare.com, colin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studylecturenotes.com (unsigned zone)
⏱️ Timing
Total: 600ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.86.18, 172.67.214.12 |
| AAAA | 2 | 2606:4700:3033::ac43:d60c, 2606:4700:3036::6815:5612 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (diana.ns.cloudflare.com, diana.ns.cloudflare.com, diana.ns.cloudflare.com...)
AI analysis
www.studylecturenotes.com maps to four IP numbers: 2606:4700:3033::ac43:d60c, 2606:4700:3036::6815:5612, 104.21.86.18 and 172.67.214.12.
other host names include tsc-web.net, mgxsw.com, www.israelheute.com, h9457.cn and ulgii.com; they share IP numbers with www.studylecturenotes.com.