dns2.quantive.com.br - robtex.com

dns2.quantive.com.br

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8520🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:dd5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.213Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.32🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.213, 172.67.133.32
IPv6 hints2606:4700:3032::ac43:8520, 2606:4700:3033::6815:dd5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com

quantive.com.br

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8520🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:dd5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.213Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.32🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalan.ns.cloudflare.com ⭐
NSnia.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(20)
MXalt2.aspmx.l.google.com(20)
MXaspmx2.googlemail.com(30)
MXaspmx3.googlemail.com(30)
MXaspmx4.googlemail.com(30)
MXaspmx5.googlemail.com(30)
TXTv=spf1 +a +mx +include:revenda.mktsrv.org +include:relay.mailchannels.net ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.213, 172.67.133.32
IPv6 hints2606:4700:3032::ac43:8520, 2606:4700:3033::6815:dd5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOAalan.ns.cloudflare.comdns@cloudflare.com serial=2402593266
WOT: SAFE (42/100)
WOT: SAFE (2/100)

Previously NS for

windowsbrasil.com.br
hostidc.com.br
rochaneto.net
idcservers.net
www.hostidc.com.br

Same first word

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dns2.cn
dns2.com
dns2.se
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dns2.de
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ns2d.ru
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DNS History

6 records (4 active, 2 former)

20122014201620182020202220242026A104.21.13.213172.67.133.322606:4700:3032::ac43:85202606:4700:3033::6815:dd5187.108.197.15723.239.88.41
●A104.21.13.2132026-02-19 → 2026-05-12 · 3 obs
○ 2016-11-05 22:05:52
● 2026-02-19 04:48:06
● 2026-05-12 04:35:16
●A172.67.133.322026-02-19 → 2026-05-12 · 3 obs
○ 2016-11-05 22:05:52
● 2026-02-19 04:48:06
● 2026-05-12 04:35:16
○A187.108.197.1572011-11-03 → 2011-11-03 · 3 obs
● 2011-11-03 03:17:46
○ 2016-03-07 00:38:50
○ 2026-05-12 04:35:16
○A23.239.88.412016-06-20 → 2016-06-20 · 4 obs
○ 2016-03-07 00:38:50
● 2016-06-20 10:38:34
○ 2016-11-05 22:05:52
○ 2026-05-12 04:35:16
●A2606:4700:3032::ac43:85202026-02-19 → 2026-05-12 · 3 obs
○ 2016-11-05 22:05:52
● 2026-02-19 04:48:06
● 2026-05-12 04:35:16
●A2606:4700:3033::6815:dd52026-02-19 → 2026-05-12 · 3 obs
○ 2016-11-05 22:05:52
● 2026-02-19 04:48:06
● 2026-05-12 04:35:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
quantive.com.bralan.ns.cloudflare.com, nia.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.57

NS records: alan.ns.cloudflare.com, nia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2822ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.133.32, 104.21.13.213
AAAA22606:4700:3032::ac43:8520, 2606:4700:3033::6815:dd5
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

dns2.quantive.com.br maps to four IP numbers: 2606:4700:3032::ac43:8520, 2606:4700:3033::6815:dd5, 104.21.13.213 and 172.67.133.32.

Other host names, for instance bestslidescannerreviews.com, mikethecomputerperson.com, quantive.com.br, hzsn66.com and spectrumblogcenter.com share IP numbers with dns2.quantive.com.br.