tecsulinternet.com.br - robtex.com

tecsulinternet.com.br

DNSSEC⚠️ Not signed
A170.244.202.125🇧🇷 TECSULINTERNET170.244.202.0/24 TecSul Internet 202 24
PTR202.244.170.125.moratec.net.br
NSns1.1j.net.br ⭐
A192.99.63.161🇨🇦 OVH192.99.0.0/16 Hosting route
PTR1j.net.br
NSns2.1j.net.br
A66.70.233.104🇨🇦 OVH66.70.128.0/17 Hosting route
PTRip104.ip-66-70-233.net
MXmail.tecsulinternet.com.br ⭐
A192.99.63.161🇨🇦 OVH192.99.0.0/16 Hosting route
PTR1j.net.br
TXTv=spf1 ip4:192.99.63.161 ip4:162.214.69.234 ip4:162.215.218.2 ip4:69.162.106....
SOAns1.1j.net.bradmin@brtem.com.br 2026-03-27 #3

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=2026128566
rank #518763 globally
rank #3910 in the tld
WOT: SAFE (69/100)

Previously MX for

tecsulinternet.com.br

Subdomains

interno.tecsulinternet.com.br
mail.tecsulinternet.com.br

Same first word

tecsulinternet.com.br

DNS History

19 records (4 active, 15 former)

20162017201820192020202120222023202420252026NSns1.1j.net.brns2.1j.net.brns1.jkg.net.brns1.jkw.net.brns2.jkg.net.brns2.jkw.net.brns3.1j.net.brns3.jkg.net.brns3.jkw.net.brns4.1j.net.brns4.jkg.net.brns4.jkw.net.brMXmail.tecsulinternet.com.brtecsulinternet.com.brA170.244.202.125208.115.213.25023.88.120.8269.162.97.12274.63.239.122
●NSns1.1j.net.br2015-10-15 → 2026-05-09 · 6 obs
○ 2015-05-30 13:46:10
● 2015-10-15 16:19:22
● 2016-04-25 02:29:12
○ 2017-02-03 15:32:02
● 2020-01-25 15:53:40
● 2026-05-09 00:04:10
○NSns1.jkg.net.br2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 13:46:10
○ 2015-10-15 16:19:22
○ 2026-05-09 00:04:10
○NSns1.jkw.net.br2017-02-03 → 2017-02-03 · 4 obs
○ 2016-04-25 02:29:12
● 2017-02-03 15:32:02
○ 2020-01-25 15:53:40
○ 2026-05-09 00:04:10
●NSns2.1j.net.br2015-10-15 → 2026-05-09 · 6 obs
○ 2015-05-30 13:46:10
● 2015-10-15 16:19:22
● 2016-04-25 02:29:12
○ 2017-02-03 15:32:02
● 2020-01-25 15:53:40
● 2026-05-09 00:04:10
○NSns2.jkg.net.br2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 13:46:10
○ 2015-10-15 16:19:22
○ 2026-05-09 00:04:10
○NSns2.jkw.net.br2017-02-03 → 2017-02-03 · 4 obs
○ 2016-04-25 02:29:12
● 2017-02-03 15:32:02
○ 2020-01-25 15:53:40
○ 2026-05-09 00:04:10
○NSns3.1j.net.br2015-10-15 → 2020-01-25 · 7 obs
○ 2015-05-30 13:46:10
● 2015-10-15 16:19:22
● 2016-04-25 02:29:12
○ 2017-02-03 15:32:02
● 2020-01-25 15:53:40
○ 2026-02-18 06:48:44
○ 2026-05-09 00:04:10
○NSns3.jkg.net.br2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 13:46:10
○ 2015-10-15 16:19:22
○ 2026-05-09 00:04:10
○NSns3.jkw.net.br2017-02-03 → 2017-02-03 · 4 obs
○ 2016-04-25 02:29:12
● 2017-02-03 15:32:02
○ 2020-01-25 15:53:40
○ 2026-05-09 00:04:10
○NSns4.1j.net.br2015-10-15 → 2020-01-25 · 7 obs
○ 2015-05-30 13:46:10
● 2015-10-15 16:19:22
● 2016-04-25 02:29:12
○ 2017-02-03 15:32:02
● 2020-01-25 15:53:40
○ 2026-02-18 06:48:44
○ 2026-05-09 00:04:10
○NSns4.jkg.net.br2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 13:46:10
○ 2015-10-15 16:19:22
○ 2026-05-09 00:04:10
○NSns4.jkw.net.br2017-02-03 → 2017-02-03 · 4 obs
○ 2016-04-25 02:29:12
● 2017-02-03 15:32:02
○ 2020-01-25 15:53:40
○ 2026-05-09 00:04:10
●MXmail.tecsulinternet.com.br2026-02-18 → 2026-05-09 · 3 obs
○ 2020-01-25 15:53:40
● 2026-02-18 06:48:44
● 2026-05-09 00:04:10
○MXtecsulinternet.com.br2015-05-30 → 2020-01-25 · 4 obs
● 2015-05-30 13:46:10
● 2020-01-25 15:53:40
○ 2026-02-18 06:48:44
○ 2026-05-09 00:04:10
●A170.244.202.1252026-02-18 → 2026-05-09 · 3 obs
○ 2020-01-25 15:53:40
● 2026-02-18 06:48:44
● 2026-05-09 00:04:10
○A208.115.213.2502020-01-25 → 2020-01-25 · 4 obs
○ 2017-02-03 15:32:02
● 2020-01-25 15:53:40
○ 2026-02-18 06:48:44
○ 2026-05-09 00:04:10
○A23.88.120.822015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 13:46:10
○ 2015-10-15 16:19:22
○ 2026-05-09 00:04:10
○A69.162.97.1222017-02-03 → 2017-02-03 · 4 obs
○ 2016-04-25 02:29:12
● 2017-02-03 15:32:02
○ 2020-01-25 15:53:40
○ 2026-05-09 00:04:10
○A74.63.239.1222015-10-15 → 2016-04-25 · 5 obs
○ 2015-05-30 13:46:10
● 2015-10-15 16:19:22
● 2016-04-25 02:29:12
○ 2017-02-03 15:32:02
○ 2026-05-09 00:04:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
tecsulinternet.com.brns1.1j.net.br, ns2.1j.net.br-

✅ Authoritative Response

Server:192.99.63.161

NS records: ns1.1j.net.br, ns2.1j.net.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

TypeCountSample Data
A1170.244.202.125
NS2ns2.1j.net.br, ns1.1j.net.br
MX1mail.tecsulinternet.com.br (pri: 0)
TXT1v=spf1 ip4:192.99.63.161 ip4:162.214.69.
SOA1ns1.1j.net.br admin.brtem.com.br

Analysis

Hierarchy

tecsulinternet.com.br is a parent of interno.tecsulinternet.com.br and mail.tecsulinternet.com.br.

IP Addresses

tecsulinternet.com.br points to a single IP number: 170.244.202.125.

Other host names, for instance interno.tecsulinternet.com.br, share IP numbers with tecsulinternet.com.br.

Name Servers

Delegation for tecsulinternet.com.br rests with two name servers, ns1.1j.net.br and ns2.1j.net.br.

tecsulinternet.com.br shares the same name server setup as other domains, including 1j.net.br, crix.com.br, brtem42.1j.net.br, sistas.com.br and pesnochao.com.br.

tecsulinternet.com.br shares name servers with other domains at least partially, for example jkg.net.br.

These name servers are commonly used with ns1.jkg.net.br and ns2.jkg.net.br.

Host names with one IP number: ns1.1j.net.br points to 192.99.63.161; ns2.1j.net.br points to 66.70.233.104.

Mail Servers

tecsulinternet.com.br is handled by a single mail server, mail.tecsulinternet.com.br.

mail.tecsulinternet.com.br points to a single IP: 192.99.63.161.