sysnetcom.com.br - dns.ninja

sysnetcom.com.br

DNSSEC⚠️ Not signed
A63.143.34.87🇺🇸 Limestone Networks63.143.32.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US
NSns1.sysnetcom.com.br ⭐
A2607:ff68:100:2f::43🇺🇸 Limestone Networks2607:ff68::/32 Inc. 400 S. Akard Street Dallas, TX 75202 US
PTRweb212.ntshs.net
A63.143.34.93🇺🇸 Limestone Networks63.143.32.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US
NSns2.sysnetcom.com.br
A2607:ff68:100:2f::83🇺🇸 Limestone Networks2607:ff68::/32 Inc. 400 S. Akard Street Dallas, TX 75202 US
PTRweb217.ntshs.net
A74.63.210.133🇺🇸 Limestone Networks74.63.192.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20
MXmx1.ntshs.net ⭐
A2607:ff68:100:2f::23🇺🇸 Limestone Networks2607:ff68::/32 Inc. 400 S. Akard Street Dallas, TX 75202 US
PTRweb211.ntshs.net
A63.143.34.92🇺🇸 Limestone Networks63.143.32.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US
MXmx2.ntshs.net(20)
A2607:ff68:100:2f::29🇺🇸 Limestone Networks2607:ff68::/32 Inc. 400 S. Akard Street Dallas, TX 75202 US
PTRweb232.ntshs.net
A216.245.220.55🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20
TXTv=spf1 include:ntshs.net ~all
SOAns1.sysnetcom.com.brhostmaster@ntshs.net 2024-11-15 #24

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=2026180418
rank #523832 globally
rank #3883 in the tld
WOT: SAFE (69/100)

Previously MX for

sysnetcom.com.br

Subdomains

mail.sysnetcom.com.br
ns4.sysnetcom.com.br
mx.sysnetcom.com.br
ns1.sysnetcom.com.br
ns2.sysnetcom.com.br

Same first word

sysnetcom.biz
sysnetcom.com
sysnetcom.com.br

Similar names

consystem.net
consystem.it
syscomnet.com
myscnotes.com
comsysnet.co.jp
systemcon.com
netcomsys.com.br
systemcon.gr
netcomsys.net
consystem.com
contemsys.com
contemsys.in
comentsys.com
consystem.de
systemcon.co.jp
netsyscom.it
netsyscom.biz
netcomsys.com
netsyscom.org
systemcon.ru
syscomnet.ru
netcomsys.de
systemcon.net
comsysnet.com.au
nocsystem.com
consystem.com.br
netsyscom.com

DNS History

21 records (5 active, 16 former)

20162017201820192020202120222023202420252026NSns1.sysnetcom.com.brns2.sysnetcom.com.brns1.winserversecure.comns2.winserversecure.comns3.sysnetcom.com.brns3.winserversecure.comns4.sysnetcom.com.brns91.itmnetworks.netns92.itmnetworks.netns93.itmnetworks.netMXmx1.ntshs.netmx2.ntshs.netmail.sysnetcom.com.brmx.sysnetcom.com.brmx2.sysnetcom.com.brsysnetcom.com.brA63.143.34.87179.188.40.93192.111.156.115192.111.156.18072.8.157.17
●NSns1.sysnetcom.com.br2017-02-03 → 2026-06-29 · 3 obs
○ 2016-06-17 14:00:52
● 2017-02-03 10:46:42
● 2026-06-29 17:45:08
○NSns1.winserversecure.com2015-05-21 → 2016-03-02 · 4 obs
● 2015-05-21 03:03:32
● 2016-03-02 17:47:08
○ 2016-06-17 14:00:52
○ 2026-06-29 17:45:08
●NSns2.sysnetcom.com.br2017-02-03 → 2026-06-29 · 3 obs
○ 2016-06-17 14:00:52
● 2017-02-03 10:46:42
● 2026-06-29 17:45:08
○NSns2.winserversecure.com2015-05-21 → 2016-03-02 · 4 obs
● 2015-05-21 03:03:32
● 2016-03-02 17:47:08
○ 2016-06-17 14:00:52
○ 2026-06-29 17:45:08
○NSns3.sysnetcom.com.br2018-07-25 → 2018-07-25 · 4 obs
○ 2017-02-03 10:46:42
● 2018-07-25 14:44:14
○ 2026-02-22 13:32:42
○ 2026-06-29 17:45:08
○NSns3.winserversecure.com2015-05-21 → 2016-03-02 · 4 obs
● 2015-05-21 03:03:32
● 2016-03-02 17:47:08
○ 2016-06-17 14:00:52
○ 2026-06-29 17:45:08
○NSns4.sysnetcom.com.br2018-07-25 → 2018-07-25 · 4 obs
○ 2017-02-03 10:46:42
● 2018-07-25 14:44:14
○ 2026-02-22 13:32:42
○ 2026-06-29 17:45:08
○NSns91.itmnetworks.net2016-06-17 → 2016-06-17 · 4 obs
○ 2016-03-02 17:47:08
● 2016-06-17 14:00:52
○ 2017-02-03 10:46:42
○ 2026-06-29 17:45:08
○NSns92.itmnetworks.net2016-06-17 → 2016-06-17 · 4 obs
○ 2016-03-02 17:47:08
● 2016-06-17 14:00:52
○ 2017-02-03 10:46:42
○ 2026-06-29 17:45:08
○NSns93.itmnetworks.net2016-06-17 → 2016-06-17 · 4 obs
○ 2016-03-02 17:47:08
● 2016-06-17 14:00:52
○ 2017-02-03 10:46:42
○ 2026-06-29 17:45:08
○MXmail.sysnetcom.com.br2015-05-21 → 2016-06-17 · 4 obs
● 2015-05-21 03:03:32
● 2016-06-17 14:00:52
○ 2017-02-03 10:46:42
○ 2026-06-29 17:45:08
○MXmx.sysnetcom.com.br2017-02-03 → 2017-02-03 · 4 obs
○ 2016-06-17 14:00:52
● 2017-02-03 10:46:42
○ 2018-07-25 14:44:14
○ 2026-06-29 17:45:08
●MXmx1.ntshs.net2026-02-22 → 2026-06-29 · 3 obs
○ 2018-07-25 14:44:14
● 2026-02-22 13:32:42
● 2026-06-29 17:45:08
●MXmx2.ntshs.net2026-02-22 → 2026-06-29 · 3 obs
○ 2018-07-25 14:44:14
● 2026-02-22 13:32:42
● 2026-06-29 17:45:08
○MXmx2.sysnetcom.com.br2015-05-21 → 2016-06-17 · 4 obs
● 2015-05-21 03:03:32
● 2016-06-17 14:00:52
○ 2017-02-03 10:46:42
○ 2026-06-29 17:45:08
○MXsysnetcom.com.br2018-07-25 → 2018-07-25 · 4 obs
○ 2017-02-03 10:46:42
● 2018-07-25 14:44:14
○ 2026-02-22 13:32:42
○ 2026-06-29 17:45:08
○A179.188.40.932017-02-03 → 2017-02-03 · 4 obs
○ 2016-06-17 14:00:52
● 2017-02-03 10:46:42
○ 2018-07-25 14:44:14
○ 2026-06-29 17:45:08
○A192.111.156.1152015-10-10 → 2016-06-17 · 5 obs
○ 2015-05-21 03:03:32
● 2015-10-10 15:41:04
● 2016-06-17 14:00:52
○ 2017-02-03 10:46:42
○ 2026-06-29 17:45:08
○A192.111.156.1802015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 03:03:32
○ 2015-10-10 15:41:04
○ 2026-06-29 17:45:08
●A63.143.34.872026-02-22 → 2026-06-29 · 3 obs
○ 2018-07-25 14:44:14
● 2026-02-22 13:32:42
● 2026-06-29 17:45:08
○A72.8.157.172018-07-25 → 2018-07-25 · 4 obs
○ 2017-02-03 10:46:42
● 2018-07-25 14:44:14
○ 2026-02-22 13:32:42
○ 2026-06-29 17:45:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brd.dns.br, c.dns.br, a.dns.br, b.dns.br...-
sysnetcom.com.brns1.sysnetcom.com.br, ns2.sysnetcom.com.br2 records

✅ Authoritative Response

Server:74.63.210.133

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

TypeCountSample Data
A163.143.34.87
NS2ns2.sysnetcom.com.br, ns1.sysnetcom.com.br
MX2mx1.ntshs.net (pri: 10), mx2.ntshs.net (pri: 20)
TXT1v=spf1 include:ntshs.net ~all
SOA1ns1.sysnetcom.com.br hostmaster.ntshs.ne

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.sysnetcom.com.br, ns2.sysnetcom.com.br)

Analysis

Hierarchy

mail.sysnetcom.com.br, ns4.sysnetcom.com.br, mx.sysnetcom.com.br, ns1.sysnetcom.com.br and ns2.sysnetcom.com.br are all subdomains of sysnetcom.com.br.

IP Addresses

sysnetcom.com.br points to a single IP number: 63.143.34.87.

Additional host names — scalasul.com.br, controleremoto.ind.br, mail10.quintaldosamba.com and two others — share IP numbers with sysnetcom.com.br.

Name Servers

Two name servers handle the delegation for sysnetcom.com.br: ns1.sysnetcom.com.br and ns2.sysnetcom.com.br.

sysnetcom.com.br delegates to the same name servers as other domains, scoam.com.br among them.

ns1.sysnetcom.com.br and ns2.sysnetcom.com.br both carry two IP addresses. The A records for ns1.sysnetcom.com.br are 63.143.34.93 and 2607:ff68:100:2f::43; the A records for ns2.sysnetcom.com.br are 74.63.210.133 and 2607:ff68:100:2f::83.

Mail Servers

sysnetcom.com.br has two mail servers: mx1.ntshs.net and mx2.ntshs.net.

sysnetcom.com.br shares the same mail server setup as other domains, including cscruz.org, arao.com.br, edson.ferraz.nom.br and two others.

sysnetcom.com.br has mail servers in common with other domains — crtr17.gov.br being one example.

mx1.ntshs.net and mx2.ntshs.net both carry two IP addresses. The A records for mx1.ntshs.net are 63.143.34.92 and 2607:ff68:100:2f::23; the A records for mx2.ntshs.net are 216.245.220.55 and 2607:ff68:100:2f::29.