www.studylands.com - robtex.com
www.studylands.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:c0e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:973e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.12.14Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.151.62🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.12.14, 172.67.151.62 | ||||||
| IPv6 hints | 2606:4700:3030::6815:c0e, 2606:4700:3037::ac43:973e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com | ||||||
studylands.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:c0e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:973e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.12.14Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.151.62🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | graham.ns.cloudflare.com ⭐ | ||||||
| NS | val.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.12.14, 172.67.151.62 | ||||||
| IPv6 hints | 2606:4700:3030::6815:c0e, 2606:4700:3037::ac43:973e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com | ||||||
| SOA | graham.ns.cloudflare.comdns@cloudflare.com serial=2410983575 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.12.142026-05-11 → 2026-08-09 · 2 obs
● 2026-05-11 22:04:40
● 2026-08-09 00:34:06
● 2026-08-09 00:34:06
●A172.67.151.622026-05-11 → 2026-08-09 · 2 obs
● 2026-05-11 22:04:40
● 2026-08-09 00:34:06
● 2026-08-09 00:34:06
●A2606:4700:3030::6815:c0e2026-05-11 → 2026-08-09 · 2 obs
● 2026-05-11 22:04:40
● 2026-08-09 00:34:06
● 2026-08-09 00:34:06
○A2606:4700:3034::ac43:973e2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:04:40
○ 2026-07-11 04:22:50
○ 2026-08-09 00:34:06
○ 2026-07-11 04:22:50
○ 2026-08-09 00:34:06
●A2606:4700:3037::ac43:973e2026-07-11 → 2026-08-09 · 3 obs
○ 2026-05-11 22:04:40
● 2026-07-11 04:22:50
● 2026-08-09 00:34:06
● 2026-07-11 04:22:50
● 2026-08-09 00:34:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studylands.com | graham.ns.cloudflare.com, val.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.234
NS records: graham.ns.cloudflare.com, val.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.151.62, 104.21.12.14 |
| AAAA | 2 | 2606:4700:3037::ac43:973e, 2606:4700:3030::6815:c0e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (graham.ns.cloudflare.com, graham.ns.cloudflare.com, graham.ns.cloudflare.com...)
Analysis
IP Addresses
www.studylands.com has four IP addresses: 104.21.12.14, 172.67.151.62, 2606:4700:3030::6815:c0e and 2606:4700:3037::ac43:973e.
hellclan.co.uk, tokrqx.info, rammasmobi.com and two other host names share IP numbers with www.studylands.com.