www.agtutorial.it.cdn.cloudflare.net - robtex.com
www.agtutorial.it.cdn.cloudflare.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.59.103Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.223.9🇺🇸 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 | 104.21.59.103, 172.67.223.9 | ||||||
agtutorial.it.cdn.cloudflare.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.59.103Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.223.9🇺🇸 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 | 104.21.59.103, 172.67.223.9 | ||||||
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
●A104.21.59.1032026-03-26 → 2026-05-13 · 3 obs
○ 2019-03-24 02:23:22
● 2026-03-26 08:25:42
● 2026-05-13 06:31:20
● 2026-03-26 08:25:42
● 2026-05-13 06:31:20
○A104.27.140.42019-03-24 → 2019-03-24 · 3 obs
● 2019-03-24 02:23:22
○ 2026-03-26 08:25:42
○ 2026-05-13 06:31:20
○ 2026-03-26 08:25:42
○ 2026-05-13 06:31:20
○A104.27.141.42019-03-24 → 2019-03-24 · 3 obs
● 2019-03-24 02:23:22
○ 2026-03-26 08:25:42
○ 2026-05-13 06:31:20
○ 2026-03-26 08:25:42
○ 2026-05-13 06:31:20
●A172.67.223.92026-03-26 → 2026-05-13 · 3 obs
○ 2019-03-24 02:23:22
● 2026-03-26 08:25:42
● 2026-05-13 06:31:20
● 2026-03-26 08:25:42
● 2026-05-13 06:31:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cloudflare.net | ns1.cloudflare.net, ns2.cloudflare.net, ns3.cloudflare.net, ns4.cloudflare.net... | 30 records |
✅ Authoritative Response
Server:108.162.198.253
NS records: ns1.cloudflare.net, ns2.cloudflare.net, ns3.cloudflare.net, ns4.cloudflare.net, ns5.cloudflare.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.223.9, 104.21.59.103 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 30
In-bailiwick: 30 (ns1.cloudflare.net, ns1.cloudflare.net, ns1.cloudflare.net...)
Analysis
IP Addresses
www.agtutorial.it.cdn.cloudflare.net points to two IP numbers: 104.21.59.103 and 172.67.223.9.
Other host names such as meowparty.cn, aa3699.com, onoto.com, mail.watsaket.ac.th and gfgfyuhii.top share IPs with www.agtutorial.it.cdn.cloudflare.net.