4maiscontabil.com.br - robtex.com

4maiscontabil.com.br

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:3bd7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:b817🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.215Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.23🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbayan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
A2803:f800:50::6ca2:c148🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbayan.ns.cloudflare.com
A2a06:98c1:50::ac40:2148🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbayan.ns.cloudflare.com
A108.162.193.72🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
A172.64.33.72🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
A173.245.59.72🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
NSconnie.ns.cloudflare.com
A2606:4700:50::adf5:3af7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A2803:f800:50::6ca2:c0f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRconnie.ns.cloudflare.com
A2a06:98c1:50::ac40:20f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRconnie.ns.cloudflare.com
A108.162.192.247🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A172.64.32.247🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A173.245.58.247🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
MX4maiscontabil-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c94a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp5p284cu01800.inbound.protection.outlook.com
A2a01:111:f403:c94a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp4p284cu00401.inbound.protection.outlook.com
A2a01:111:f403:c94a::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp3p284cu00702.inbound.protection.outlook.com
A2a01:111:f403:c94c::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-roap284cu02600.inbound.protection.outlook.com
A52.101.198.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp5p284cu01800.inbound.protection.outlook.com
A52.101.198.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp4p284cu00401.inbound.protection.outlook.com
A52.101.198.38🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp3p284cu00706.inbound.protection.outlook.com
A52.101.200.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-roap284cu02600.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.215, 172.67.184.23
IPv6 hints2606:4700:3033::6815:3bd7, 2606:4700:3033::ac43:b817
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=11, name=cloudflare-ech.com
SOAbayan.ns.cloudflare.comdns@cloudflare.com serial=2403073173

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=2026132318
rank #547737 globally
rank #4123 in the tld
WOT: SAFE (69/100)

Same first word

4maiscontabil.com.br

DNS History

11 records (7 active, 4 former)

NSbayan.ns.cloudflare.comconnie.ns.cloudflare.comMX4maiscontabil-com-br.mail.protection.outlook.comA104.21.59.215172.67.184.232606:4700:3033::6815:3bd72606:4700:3033::ac43:b817188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbayan.ns.cloudflare.com2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-04 19:25:34
● 2026-05-12 13:38:00
●NSconnie.ns.cloudflare.com2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-04 19:25:34
● 2026-05-12 13:38:00
●MX4maiscontabil-com-br.mail.protection.outlook.com2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-04 19:25:34
● 2026-05-12 13:38:00
●A104.21.59.2152026-05-04 → 2026-05-12 · 6 obs
● 2026-05-04 19:25:34
○ 2026-05-05 15:09:14
● 2026-05-06 04:50:52
○ 2026-05-06 09:07:48
● 2026-05-06 20:46:38
● 2026-05-12 13:38:00
●A172.67.184.232026-05-04 → 2026-05-12 · 6 obs
● 2026-05-04 19:25:34
○ 2026-05-05 15:09:14
● 2026-05-06 04:50:52
○ 2026-05-06 09:07:48
● 2026-05-06 20:46:38
● 2026-05-12 13:38:00
○A188.114.96.02026-05-05 → 2026-05-06 · 6 obs
○ 2026-05-04 19:25:34
● 2026-05-05 15:09:14
○ 2026-05-06 04:50:52
● 2026-05-06 09:07:48
○ 2026-05-06 20:46:38
○ 2026-05-12 13:38:00
○A188.114.97.02026-05-05 → 2026-05-06 · 6 obs
○ 2026-05-04 19:25:34
● 2026-05-05 15:09:14
○ 2026-05-06 04:50:52
● 2026-05-06 09:07:48
○ 2026-05-06 20:46:38
○ 2026-05-12 13:38:00
●A2606:4700:3033::6815:3bd72026-05-04 → 2026-05-12 · 6 obs
● 2026-05-04 19:25:34
○ 2026-05-05 15:09:14
● 2026-05-06 04:50:52
○ 2026-05-06 09:07:48
● 2026-05-06 20:46:38
● 2026-05-12 13:38:00
●A2606:4700:3033::ac43:b8172026-05-04 → 2026-05-12 · 6 obs
● 2026-05-04 19:25:34
○ 2026-05-05 15:09:14
● 2026-05-06 04:50:52
○ 2026-05-06 09:07:48
● 2026-05-06 20:46:38
● 2026-05-12 13:38:00
○A2a06:98c1:3120::2026-05-05 → 2026-05-06 · 6 obs
○ 2026-05-04 19:25:34
● 2026-05-05 15:09:14
○ 2026-05-06 04:50:52
● 2026-05-06 09:07:48
○ 2026-05-06 20:46:38
○ 2026-05-12 13:38:00
○A2a06:98c1:3121::2026-05-05 → 2026-05-06 · 6 obs
○ 2026-05-04 19:25:34
● 2026-05-05 15:09:14
○ 2026-05-06 04:50:52
● 2026-05-06 09:07:48
○ 2026-05-06 20:46:38
○ 2026-05-12 13:38:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
4maiscontabil.com.brbayan.ns.cloudflare.com, connie.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.247

NS records: bayan.ns.cloudflare.com, connie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4maiscontabil.com.br (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.59.215, 172.67.184.23
AAAA22606:4700:3033::ac43:b817, 2606:4700:3033::6815:3bd7
NS2bayan.ns.cloudflare.com, connie.ns.cloudflare.com
MX14maiscontabil-com-br.mail.protection.out
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bayan.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

4maiscontabil.com.br resolves to four IPs: 2606:4700:3033::6815:3bd7, 2606:4700:3033::ac43:b817, 104.21.59.215 and 172.67.184.23.

Other host names such as (0x6d696c66)(0x706f726e)er.com, laura-bond.com, tililehixoussystemsnet.click, tqxk.cn and waymark.pro share IP numbers with 4maiscontabil.com.br.

Name Servers

4maiscontabil.com.br is delegated to two name servers: bayan.ns.cloudflare.com and connie.ns.cloudflare.com.

4maiscontabil.com.br uses the same name server setup as other domains, including 9094777.com, ccl21.com.br, 33174.com, 9628444.com and 77470.com.

At least part of the name servers for 4maiscontabil.com.br are shared with other domains, for instance makepreview.com, jstytools.com, 3crossranch.com, s2co.org and yrenavika.sbs.

These name servers are commonly used alongside donna.ns.cloudflare.com and lucy.ns.cloudflare.com.

Host names with six IP numbers:

bayan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b48, 2803:f800:50::6ca2:c148, 2a06:98c1:50::ac40:2148, 108.162.193.72, 172.64.33.72 and 173.245.59.72.

connie.ns.cloudflare.com points to: 2606:4700:50::adf5:3af7, 2803:f800:50::6ca2:c0f7, 2a06:98c1:50::ac40:20f7, 108.162.192.247, 172.64.32.247 and 173.245.58.247.

Mail Servers

The mail server for 4maiscontabil.com.br is 4maiscontabil-com-br.mail.protection.outlook.com.

4maiscontabil-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.