mx2.isic.com.br - robtex.com
mx2.isic.com.br
| DNSSEC | β οΈ Not signed | ||||||
isic.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:4c43πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:bef0πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.76.67Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.190.240πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | will.ns.cloudflare.com β | ||||||
| NS | zita.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.76.67, 172.67.190.240 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4c43, 2606:4700:3035::ac43:bef0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com | ||||||
| SOA | will.ns.cloudflare.comdns@cloudflare.com serial=2409892207 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA200.211.73.82015-04-16 β 2017-04-20 Β· 4 obs
β 2015-04-16 16:50:50
β 2017-04-20 22:41:12
β 2021-04-18 16:08:32
β 2026-08-14 02:50:16
β 2017-04-20 22:41:12
β 2021-04-18 16:08:32
β 2026-08-14 02:50:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, c.dns.br, d.dns.br, e.dns.br... | - |
| isic.com.br | will.ns.cloudflare.com, zita.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.149
NS records: will.ns.cloudflare.com, zita.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for isic.com.br (unsigned zone)
β±οΈ Timing
Total: 446ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|