mx2.isic.com.br - robtex.com

mx2.isic.com.br

DNSSEC⚠️ Not signed

isic.com.br

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4c43πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:bef0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.76.67Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.190.240πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSwill.ns.cloudflare.com ⭐
NSzita.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.76.67, 172.67.190.240
IPv6 hints2606:4700:3033::6815:4c43, 2606:4700:3035::ac43:bef0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOAwill.ns.cloudflare.comdns@cloudflare.com serial=2409892207

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A200.211.73.8
β—‹A200.211.73.82015-04-16 β†’ 2017-04-20 Β· 4 obs
● 2015-04-16 16:50:50
● 2017-04-20 22:41:12
β—‹ 2021-04-18 16:08:32
β—‹ 2026-08-14 02:50:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
brb.dns.br, c.dns.br, d.dns.br, e.dns.br...-
isic.com.brwill.ns.cloudflare.com, zita.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.149

NS records: will.ns.cloudflare.com, zita.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isic.com.br (unsigned zone)

⏱️ Timing

Total: 446ms | Queries: -

πŸ“„ Records

TypeCountSample Data