itsec.com.br - robtex.com

itsec.com.br

DNSSEC⚠️ Not signed
A209.145.62.53🇺🇸 CONTABO-USA209.145.48.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRvmi567835.onlinehosting.com.br
NSns1.massivedynamics.com.br ⭐
A209.145.62.53🇺🇸 CONTABO-USA209.145.48.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRvmi567835.onlinehosting.com.br
NSns2.massivedynamics.com.br
A209.145.62.53🇺🇸 CONTABO-USA209.145.48.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRvmi567835.onlinehosting.com.br
MXitsec.com.br ⭐
A209.145.62.53🇺🇸 CONTABO-USA209.145.48.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRvmi567835.onlinehosting.com.br
TXTv=spf1 +a +mx +ip4:209.145.62.53 include:protection.emailsecurity.com.br ~all
SOAns1.massivedynamics.com.brpierreribeiro@hotmail.com 2026-02-24 #1

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=2026074138
rank #545363 globally
rank #4043 in the tld
WOT: SAFE (69/100)

MX for

itsec.com.br

Same first word

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DNS History

15 records (4 active, 11 former)

201020122014201620182020202220242026NSns1.massivedynamics.com.brns2.massivedynamics.com.brb.sec.dns.brc.sec.dns.brmarte.solar.com.brns-1258.awsdns-29.orgns-1865.awsdns-41.co.ukns-227.awsdns-28.comns-965.awsdns-56.nettitan.solar.com.brMXitsec.com.brtitan.solar.com.brA209.145.62.5352.67.23.144PTRitsec.com.br
○NSb.sec.dns.br2015-10-23 → 2016-04-04 · 5 obs
○ 2009-01-10 18:14:24
● 2015-10-23 04:30:36
● 2016-04-04 02:04:58
○ 2017-01-30 23:00:22
○ 2026-03-23 15:33:20
○NSc.sec.dns.br2015-10-23 → 2016-04-04 · 5 obs
○ 2009-01-10 18:14:24
● 2015-10-23 04:30:36
● 2016-04-04 02:04:58
○ 2017-01-30 23:00:22
○ 2026-03-23 15:33:20
○NSmarte.solar.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 18:14:24
○ 2015-10-23 04:30:36
○ 2026-03-23 15:33:20
○NSns-1258.awsdns-29.org2017-01-30 → 2017-01-30 · 4 obs
○ 2016-04-04 02:04:58
● 2017-01-30 23:00:22
○ 2026-03-13 03:02:28
○ 2026-03-23 15:33:20
○NSns-1865.awsdns-41.co.uk2017-01-30 → 2017-01-30 · 4 obs
○ 2016-04-04 02:04:58
● 2017-01-30 23:00:22
○ 2026-03-13 03:02:28
○ 2026-03-23 15:33:20
○NSns-227.awsdns-28.com2017-01-30 → 2017-01-30 · 4 obs
○ 2016-04-04 02:04:58
● 2017-01-30 23:00:22
○ 2026-03-13 03:02:28
○ 2026-03-23 15:33:20
○NSns-965.awsdns-56.net2017-01-30 → 2017-01-30 · 4 obs
○ 2016-04-04 02:04:58
● 2017-01-30 23:00:22
○ 2026-03-13 03:02:28
○ 2026-03-23 15:33:20
●NSns1.massivedynamics.com.br2026-03-13 → 2026-03-23 · 3 obs
○ 2017-01-30 23:00:22
● 2026-03-13 03:02:28
● 2026-03-23 15:33:20
●NSns2.massivedynamics.com.br2026-03-13 → 2026-03-23 · 3 obs
○ 2017-01-30 23:00:22
● 2026-03-13 03:02:28
● 2026-03-23 15:33:20
○NStitan.solar.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 18:14:24
○ 2015-10-23 04:30:36
○ 2026-03-23 15:33:20
●MXitsec.com.br2026-03-13 → 2026-03-23 · 3 obs
○ 2015-10-23 04:30:36
● 2026-03-13 03:02:28
● 2026-03-23 15:33:20
○MXtitan.solar.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 18:14:24
○ 2015-10-23 04:30:36
○ 2026-03-23 15:33:20
●A209.145.62.532026-03-13 → 2026-03-23 · 3 obs
○ 2017-01-30 23:00:22
● 2026-03-13 03:02:28
● 2026-03-23 15:33:20
○A52.67.23.1442017-01-30 → 2017-01-30 · 3 obs
● 2017-01-30 23:00:22
○ 2026-03-13 03:02:28
○ 2026-03-23 15:33:20
○PTRitsec.com.br2017-01-30 → 2017-01-30 · 3 obs
● 2017-01-30 23:00:22
○ 2026-03-13 03:02:28
○ 2026-03-23 15:33:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
itsec.com.brns1.massivedynamics.com.br, ns2.massivedynamics.com.br-

✅ Authoritative Response

Server:209.145.62.53

NS records: ns1.massivedynamics.com.br, ns2.massivedynamics.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

TypeCountSample Data
A1209.145.62.53
NS2ns2.massivedynamics.com.br, ns1.massivedynamics.com.br
MX1itsec.com.br (pri: 0)
TXT1v=spf1 +a +mx +ip4:209.145.62.53 include
SOA1ns1.massivedynamics.com.br pierreribeiro

Analysis

Mail Server Role

The mail server for itsec.com.br is itsec.com.br.

IP Addresses

itsec.com.br maps to IP address 209.145.62.53.

Other host names, for instance vmi567835.onlinehosting.com.br, soumaishost.com.br, ns2.massivedynamics.com.br, ns1.massivedynamics.com.br and atenamarketing.com.br share IP numbers with itsec.com.br.

Name Servers

Two name servers ns1.massivedynamics.com.br and ns2.massivedynamics.com.br are delegated to itsec.com.br.

itsec.com.br uses the same name server setup as other domains, for instance sanaj.com.br.

Hostnames with one IP number:

ns1.massivedynamics.com.br points to 209.145.62.53

ns2.massivedynamics.com.br points to 209.145.62.53

Hostnames pointing to 209.145.62.53: ns1.massivedynamics.com.br, ns2.massivedynamics.com.br

Mail Servers

One mail server serves itsec.com.br.

itsec.com.br points to one IP number: 209.145.62.53.