olho.com.br - robtex.com

olho.com.br

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:21b0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:93ab🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.176Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.171🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjade.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A2803:f800:50::6ca2:c0a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjade.ns.cloudflare.com
A2a06:98c1:50::ac40:20a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjade.ns.cloudflare.com
A108.162.192.167🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A172.64.32.167🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A173.245.58.167🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
NSkoa.ns.cloudflare.com
A2606:4700:58::a29f:2cf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
A2803:f800:50::6ca2:c3f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkoa.ns.cloudflare.com
A2a06:98c1:50::ac40:23f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkoa.ns.cloudflare.com
A108.162.195.242🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
A162.159.44.242Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
A172.64.35.242🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
MX_dc-mx.e8f2ebe49d0d.olho.com.br ⭐
A209.14.141.146🇧🇷 UNSPECIFIED209.14.141.0/24 Optidata Ltda
MXmail2.holhos.com.br ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.176, 172.67.147.171
IPv6 hints2606:4700:3033::6815:21b0, 2606:4700:3033::ac43:93ab
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOAjade.ns.cloudflare.comdns@cloudflare.com serial=2404402047

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026175560
rank #537101 globally
rank #4007 in the tld
WOT: SAFE (69/100)

Same first word

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oloh.fr

DNS History

10 records (8 active, 2 former)

20162017201820192020202120222023202420252026NSjade.ns.cloudflare.comkoa.ns.cloudflare.comd.sec.dns.brf.sec.dns.brMX_dc-mx.e8f2ebe49d0d.olho.com.brmail2.holhos.com.brA104.21.33.176172.67.147.1712606:4700:3033::6815:21b02606:4700:3033::ac43:93ab
○NSd.sec.dns.br2015-08-03 → 2017-02-17 · 4 obs
● 2015-08-03 04:52:16
● 2017-02-17 06:46:06
○ 2026-06-24 11:02:22
○ 2026-06-24 23:38:52
○NSf.sec.dns.br2015-08-03 → 2017-02-17 · 4 obs
● 2015-08-03 04:52:16
● 2017-02-17 06:46:06
○ 2026-06-24 11:02:22
○ 2026-06-24 23:38:52
●NSjade.ns.cloudflare.com2026-06-24 → 2026-06-24 · 3 obs
○ 2017-02-17 06:46:06
● 2026-06-24 11:02:22
● 2026-06-24 23:38:52
●NSkoa.ns.cloudflare.com2026-06-24 → 2026-06-24 · 3 obs
○ 2017-02-17 06:46:06
● 2026-06-24 11:02:22
● 2026-06-24 23:38:52
●MX_dc-mx.e8f2ebe49d0d.olho.com.br2026-06-24 → 2026-06-24 · 2 obs
● 2026-06-24 11:02:22
● 2026-06-24 23:38:52
●MXmail2.holhos.com.br2026-06-24 → 2026-06-24 · 2 obs
● 2026-06-24 11:02:22
● 2026-06-24 23:38:52
●A104.21.33.1762026-06-24 → 2026-06-24 · 2 obs
● 2026-06-24 11:02:22
● 2026-06-24 23:38:52
●A172.67.147.1712026-06-24 → 2026-06-24 · 2 obs
● 2026-06-24 11:02:22
● 2026-06-24 23:38:52
●A2606:4700:3033::6815:21b02026-06-24 → 2026-06-24 · 2 obs
● 2026-06-24 11:02:22
● 2026-06-24 23:38:52
●A2606:4700:3033::ac43:93ab2026-06-24 → 2026-06-24 · 2 obs
● 2026-06-24 11:02:22
● 2026-06-24 23:38:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, a.dns.br, d.dns.br, b.dns.br...-
olho.com.brjade.ns.cloudflare.com, koa.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.167

NS records: jade.ns.cloudflare.com, koa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.33.176, 172.67.147.171
AAAA22606:4700:3033::ac43:93ab, 2606:4700:3033::6815:21b0
NS2jade.ns.cloudflare.com, koa.ns.cloudflare.com
MX2_dc-mx.e8f2ebe49d0d.olho.com.br (pri: 10, mail2.holhos.com.br (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jade.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

olho.com.br points to the four IP addresses 104.21.33.176, 172.67.147.171, 2606:4700:3033::6815:21b0 and 2606:4700:3033::ac43:93ab.

Two other host names, along with reservationhotel.cfd, radcoinvestments.com and casi-gir.app, also share IP numbers with olho.com.br.

Name Servers

The NS records for olho.com.br delegate to jade.ns.cloudflare.com and koa.ns.cloudflare.com.

olho.com.br shares its NS records with other domains, for example lapan.com.br, cscservices.com.br, neurovision.com.br and two others.

There is at least partial name server overlap between olho.com.br and other domains — soham.mx, biocool.com, tassadar.net and two more among them.

These name servers frequently co-occur with the name servers henry.ns.cloudflare.com and rose.ns.cloudflare.com.

DNS names with 6 IP addresses:

jade.ns.cloudflare.com maps to 108.162.192.167, 172.64.32.167, 173.245.58.167 and 3 additional IP addresses.

koa.ns.cloudflare.com maps to 108.162.195.242, 162.159.44.242, 172.64.35.242 and 3 additional IP addresses.

Mail Servers

olho.com.br is served by two mail servers, mail2.holhos.com.br and _dc-mx.e8f2ebe49d0d.olho.com.br.

olho.com.br partially shares its mail servers with other domains; known examples include ricardoguimaraes.com.br, lasic.com.br and homg.com.br.

These mail servers are routinely found in combination with the mail servers _dc-mx.222fb66e2948.ricardoguimaraes.com.br, _dc-mx.a513b22176b0.lasic.com.br and _dc-mx.b352db491bf5.homg.com.br.

Host names that point to one IP address:

_dc-mx.e8f2ebe49d0d.olho.com.br resolves to the IP address 209.14.141.146.