flexsol.com.br - dns.ninja

flexsol.com.br

DNSSEC🔒 Signed (DS record present)
NSa.sec.dns.br
A2001:12ff::11🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRa.sec.dns.br
A200.160.0.11🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRa.sec.dns.br
NSb.sec.dns.br
A2001:12f8:b:1::11🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)
PTRb.sec.dns.br
A200.192.232.11🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)
PTRb.sec.dns.br
MXmx01.mail.icloud.com
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
TXTv=spf1 include:icloud.com ~all
TXTapple-domain=udJydDuuil3bKYPw
SOAa.sec.dns.brhostmaster@registro.br serial=2026210000

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=2026226456
rank #527029 globally
rank #3633 in the tld
WOT: SAFE (69/100)

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSa.sec.dns.brb.sec.dns.brMXmx01.mail.icloud.commx02.mail.icloud.comflexsol-com-br.mail.protection.outlook.com
NSa.sec.dns.br2015-05-26 → 2026-08-14 · 2 obs
● 2015-05-26 16:04:36
● 2026-08-14 19:10:54
NSb.sec.dns.br2015-05-26 → 2026-08-14 · 2 obs
● 2015-05-26 16:04:36
● 2026-08-14 19:10:54
MXflexsol-com-br.mail.protection.outlook.com2015-05-26 → 2017-04-13 · 4 obs
● 2015-05-26 16:04:36
● 2017-04-13 18:36:28
○ 2026-03-25 11:57:56
○ 2026-08-14 19:10:54
MXmx01.mail.icloud.com2026-03-25 → 2026-08-14 · 3 obs
○ 2017-04-13 18:36:28
● 2026-03-25 11:57:56
● 2026-08-14 19:10:54
MXmx02.mail.icloud.com2026-03-25 → 2026-08-14 · 3 obs
○ 2017-04-13 18:36:28
● 2026-03-25 11:57:56
● 2026-08-14 19:10:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
flexsol.com.bra.sec.dns.br, b.sec.dns.br-

✅ Authoritative Response

Server:200.160.0.11

NS records: a.sec.dns.br, b.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1076ms | Queries: -

📄 Records

TypeCountSample Data
NS2b.sec.dns.br, a.sec.dns.br
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2v=spf1 include:icloud.com ~all, apple-domain=udJydDuuil3bKYPw
SOA1a.sec.dns.br hostmaster.registro.br

Analysis

Name Servers

flexsol.com.br has two authoritative name servers — a.sec.dns.br and b.sec.dns.br.

flexsol.com.br shares its name server setup with other domains, including whitegorilla.com.br, speednetredes.net.br, autovista.com.br and two others.

At least some of flexsol.com.br's name servers are shared with other domains, for example fontek.com.br, acoriana.com.br, artsweb.com.br and two more.

These name servers tend to be used in conjunction with the name servers c.sec.dns.br.

Both a.sec.dns.br and b.sec.dns.br have two IP addresses each. a.sec.dns.br resolves to 200.160.0.11 and 2001:12ff::11; b.sec.dns.br resolves to 200.192.232.11 and 2001:12f8:b:1::11.

Mail Servers

flexsol.com.br has two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

flexsol.com.br shares the same mail server setup as other domains, including iws.io, fatespawn.com, loanshark.tech and two others.

flexsol.com.br overlaps on mail servers with several other domains, for example moffettplumbing.com, majus.it, saschahaenel.de and rui.lu.

Host names with 6 IP numbers:

mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.