mail.sizeit.io - robtex.com
mail.sizeit.io
| DNSSEC | β οΈ Not signed | ||||||
sizeit.io
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:423bπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:9d43πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.66.59Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.157.67πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | bjorn.ns.cloudflare.com β | ||||||
| NS | erin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.66.59, 172.67.157.67 | ||||||
| IPv6 hints | 2606:4700:3030::6815:423b, 2606:4700:3033::ac43:9d43 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | bjorn.ns.cloudflare.comdns@cloudflare.com serial=2406822740 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA208.70.244.1932017-03-16 β 2017-03-16 Β· 2 obs
β 2017-03-16 19:27:16
β 2026-08-06 13:40:50
β 2026-08-06 13:40:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| sizeit.io | erin.ns.cloudflare.com, bjorn.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.113
NS records: erin.ns.cloudflare.com, bjorn.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sizeit.io (unsigned zone)
β±οΈ Timing
Total: 264ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|