lesson.doitong.com - robtex.com
lesson.doitong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 130.195.210.222🇳🇿 M-1130.195.210.0/24 M247 Europe Infra | ||||||
doitong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:5378🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:afd2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.120Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.175.210🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | janet.ns.cloudflare.com ⭐ | ||||||
| NS | johnathan.ns.cloudflare.com | ||||||
| MX | smtp.google.com ⭐ | ||||||
| TXT | google-site-verification=4mLV6NEIzJmrlh60D2ucxQKvx00sxQcz7lWuOxgQtFM | ||||||
| TXT | google-site-verification=UYxvgnxmupHnw3q2paRhGW13KVugqvxhkbigzbL1CCo | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.120, 172.67.175.210 | ||||||
| IPv6 hints | 2606:4700:3037::6815:5378, 2606:4700:3037::ac43:afd2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com | ||||||
| SOA | janet.ns.cloudflare.comdns@cloudflare.com serial=2401429606 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A130.195.210.2222026-04-12 → 2026-04-14 · 2 obs
● 2026-04-12 01:29:30
● 2026-04-14 03:25:40
● 2026-04-14 03:25:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| doitong.com | janet.ns.cloudflare.com, johnathan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.44
NS records: janet.ns.cloudflare.com, johnathan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doitong.com (unsigned zone)
⏱️ Timing
Total: 73ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.195.210.222 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (janet.ns.cloudflare.com, janet.ns.cloudflare.com, janet.ns.cloudflare.com...)
Analysis
IP Addresses
lesson.doitong.com resolves to one IP number: 130.195.210.222.