mx.quantick.com.br - dns.ninja

mx.quantick.com.br

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4631🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:dbfd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.49Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.253🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.49, 172.67.219.253
IPv6 hints2606:4700:3032::6815:4631, 2606:4700:3034::ac43:dbfd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com

quantick.com.br

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4631🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:dbfd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.49Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.253🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSisaac.ns.cloudflare.com ⭐
NSmeilani.ns.cloudflare.com
MXmx.quantick.com.br ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.49, 172.67.219.253
IPv6 hints2606:4700:3032::6815:4631, 2606:4700:3034::ac43:dbfd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOAisaac.ns.cloudflare.comdns@cloudflare.com serial=2407103487

MX for

quantick.com.br

Same first word

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DNS History

6 records (4 active, 2 former)

A104.21.70.49172.67.219.2532606:4700:3032::6815:46312606:4700:3034::ac43:dbfd2606:4700:3031::6815:46312606:4700:3036::ac43:dbfd
●A104.21.70.492026-03-05 → 2026-06-23 · 2 obs
● 2026-03-05 20:42:54
● 2026-06-23 22:02:02
●A172.67.219.2532026-03-05 → 2026-06-23 · 2 obs
● 2026-03-05 20:42:54
● 2026-06-23 22:02:02
○A2606:4700:3031::6815:46312026-03-05 → 2026-06-07 · 4 obs
● 2026-03-05 20:42:54
● 2026-06-07 03:47:54
○ 2026-06-23 20:19:02
○ 2026-06-23 22:02:02
●A2606:4700:3032::6815:46312026-06-23 → 2026-06-23 · 3 obs
○ 2026-06-07 03:47:54
● 2026-06-23 20:19:02
● 2026-06-23 22:02:02
●A2606:4700:3034::ac43:dbfd2026-06-23 → 2026-06-23 · 3 obs
○ 2026-06-07 03:47:54
● 2026-06-23 20:19:02
● 2026-06-23 22:02:02
○A2606:4700:3036::ac43:dbfd2026-03-05 → 2026-06-07 · 4 obs
● 2026-03-05 20:42:54
● 2026-06-07 03:47:54
○ 2026-06-23 20:19:02
○ 2026-06-23 22:02:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bre.dns.br, b.dns.br, c.dns.br, a.dns.br...-
quantick.com.brmeilani.ns.cloudflare.com, isaac.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.196

NS records: meilani.ns.cloudflare.com, isaac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 822ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.219.253, 104.21.70.49
AAAA22606:4700:3034::ac43:dbfd, 2606:4700:3032::6815:4631
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

Mail Server Role

The mail server mx.quantick.com.br processes email for quantick.com.br.

IP Addresses

mx.quantick.com.br has four IP addresses: 104.21.70.49, 172.67.219.253, 2606:4700:3032::6815:4631 and 2606:4700:3034::ac43:dbfd.

Two other host names, along with two-mile.com, securitytrack.org and booking.confirmation-id4312.com, also share IP numbers with mx.quantick.com.br.