jfbasso.com.br - robtex.com

jfbasso.com.br

DNSSEC⚠️ Not signed
A186.202.137.132🇧🇷 Locaweb186.202.136.0/22 Servicos de Internet SA
PTRserver1.kbo.net.br
NSns1.kbo.net.br ⭐
A186.202.137.132🇧🇷 Locaweb186.202.136.0/22 Servicos de Internet SA
PTRserver1.kbo.net.br
NSns2.kbo.net.br
A186.202.136.40🇧🇷 Locaweb186.202.136.0/22 Servicos de Internet SA
PTRvardnn0368.publiccloud.com.br
MXmail.jfbasso.com.br ⭐
A186.202.137.132🇧🇷 Locaweb186.202.136.0/22 Servicos de Internet SA
PTRserver1.kbo.net.br
TXTv=spf1 a mx ip4:186.202.137.132 ~all
SOAns1.kbo.net.brhostmaster@jfbasso.com.br 2024-02-01 #0

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=2026193248
rank #540375 globally
rank #4035 in the tld
WOT: SAFE (69/100)

Subdomains

mail.jfbasso.com.br

Same first word

jfbasso.com.br

Similar names

asfjobs.pk
afsjobs.nl

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.kbo.net.brns2.kbo.net.brns1.kbonet.com.brns2.kbonet.com.brMXmail.jfbasso.com.brmx-01.kbonet.com.brA186.202.137.132186.202.136.17200.198.74.12
●NSns1.kbo.net.br2016-07-15 → 2026-07-12 · 3 obs
○ 2016-03-18 04:40:38
● 2016-07-15 03:16:12
● 2026-07-12 10:28:48
○NSns1.kbonet.com.br2015-04-14 → 2016-03-18 · 4 obs
● 2015-04-14 12:44:56
● 2016-03-18 04:40:38
○ 2016-07-15 03:16:12
○ 2026-07-12 10:28:48
●NSns2.kbo.net.br2016-07-15 → 2026-07-12 · 3 obs
○ 2016-03-18 04:40:38
● 2016-07-15 03:16:12
● 2026-07-12 10:28:48
○NSns2.kbonet.com.br2015-04-14 → 2016-03-18 · 4 obs
● 2015-04-14 12:44:56
● 2016-03-18 04:40:38
○ 2016-07-15 03:16:12
○ 2026-07-12 10:28:48
●MXmail.jfbasso.com.br2016-07-15 → 2026-07-12 · 3 obs
○ 2016-03-18 04:40:38
● 2016-07-15 03:16:12
● 2026-07-12 10:28:48
○MXmx-01.kbonet.com.br2015-04-14 → 2016-03-18 · 4 obs
● 2015-04-14 12:44:56
● 2016-03-18 04:40:38
○ 2016-07-15 03:16:12
○ 2026-07-12 10:28:48
○A186.202.136.172016-07-15 → 2017-07-21 · 5 obs
○ 2016-03-18 04:40:38
● 2016-07-15 03:16:12
● 2017-07-21 20:12:02
○ 2026-03-18 19:45:46
○ 2026-07-12 10:28:48
●A186.202.137.1322026-03-18 → 2026-07-12 · 3 obs
○ 2017-07-21 20:12:02
● 2026-03-18 19:45:46
● 2026-07-12 10:28:48
○A200.198.74.122015-04-14 → 2016-03-18 · 4 obs
● 2015-04-14 12:44:56
● 2016-03-18 04:40:38
○ 2016-07-15 03:16:12
○ 2026-07-12 10:28:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
jfbasso.com.brns1.kbo.net.br, ns2.kbo.net.br-

✅ Authoritative Response

Server:186.202.136.40

NS records: ns1.kbo.net.br, ns2.kbo.net.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 998ms | Queries: -

📄 Records

TypeCountSample Data
A1186.202.137.132
NS2ns1.kbo.net.br, ns2.kbo.net.br
MX1mail.jfbasso.com.br (pri: 10)
TXT1v=spf1 a mx ip4:186.202.137.132 ~all
SOA1ns1.kbo.net.br hostmaster.jfbasso.com.br

Analysis

Hierarchy

The domain mail.jfbasso.com.br falls under the parent jfbasso.com.br.

IP Addresses

jfbasso.com.br points to a single IP number: 186.202.137.132.

Additional host names — smtp.polirubber.com.br, europac.com.br, mail.polirubber.com.br and two others — share IP numbers with jfbasso.com.br.

Name Servers

jfbasso.com.br is delegated to two name servers: ns1.kbo.net.br and ns2.kbo.net.br.

jfbasso.com.br shares its name server setup with other domains, including acvsistemas.com.br, intermec.ind.br, cmibirapuera.com.br and two others.

Each of ns1.kbo.net.br and ns2.kbo.net.br has one IP address: ns1.kbo.net.br uses 186.202.137.132 and ns2.kbo.net.br uses 186.202.136.40.

Mail Servers

jfbasso.com.br has one mail server: mail.jfbasso.com.br.

mail.jfbasso.com.br resolves to a single IP number: 186.202.137.132.