mail.itutorial.io - dns.ninja
mail.itutorial.io
| DNSSEC | β οΈ Not signed | ||||||
itutorial.io
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:9785πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:c27πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.12.39Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.151.133πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | justin.ns.cloudflare.com β | ||||||
| NS | nora.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.12.39, 172.67.151.133 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:9785, 2606:4700:3034::6815:c27 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com | ||||||
| SOA | justin.ns.cloudflare.comdns@cloudflare.com serial=2405994535 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA188.68.47.412018-05-16 β 2018-05-16 Β· 2 obs
β 2018-05-16 22:40:44
β 2026-06-09 03:16:56
β 2026-06-09 03:16:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io | - |
| itutorial.io | justin.ns.cloudflare.com, nora.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.187
NS records: justin.ns.cloudflare.com, nora.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for itutorial.io (unsigned zone)
β±οΈ Timing
Total: 500ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|