jfercan.com.br - robtex.com

jfercan.com.br

DNSSEC🔒 Signed (DS record present)
A45.164.92.205🇧🇷 AS26868545.164.92.0/24 DCV and Host One Network
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
MXjfercan-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c803::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:c902::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:c91d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90b::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A52.101.8.42🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
TXT15.09.2023
TXTv=spf1 include:spf.protection.outlook.com -all
SOAa.sec.dns.brhostmaster@registro.br 2026-07-10 #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=2026089096
rank #565177 globally
rank #4190 in the tld
WOT: SAFE (69/100)

Same first word

jfercan.com.br

Similar names

jfrance.com

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSa.sec.dns.brb.sec.dns.brns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXjfercan-com-br.mail.protection.outlook.commx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA45.164.92.205189.113.175.58191.252.47.108
●NSa.sec.dns.br2026-03-12 → 2026-03-30 · 3 obs
○ 2020-03-01 07:58:32
● 2026-03-12 16:45:10
● 2026-03-30 04:08:24
●NSb.sec.dns.br2026-03-12 → 2026-03-30 · 3 obs
○ 2020-03-01 07:58:32
● 2026-03-12 16:45:10
● 2026-03-30 04:08:24
○NSns1.locaweb.com.br2015-08-19 → 2020-03-01 · 4 obs
● 2015-08-19 06:42:14
● 2020-03-01 07:58:32
○ 2026-03-12 16:45:10
○ 2026-03-30 04:08:24
○NSns2.locaweb.com.br2015-08-19 → 2020-03-01 · 4 obs
● 2015-08-19 06:42:14
● 2020-03-01 07:58:32
○ 2026-03-12 16:45:10
○ 2026-03-30 04:08:24
○NSns3.locaweb.com.br2015-08-19 → 2020-03-01 · 4 obs
● 2015-08-19 06:42:14
● 2020-03-01 07:58:32
○ 2026-03-12 16:45:10
○ 2026-03-30 04:08:24
●MXjfercan-com-br.mail.protection.outlook.com2026-03-12 → 2026-03-30 · 3 obs
○ 2020-03-01 07:58:32
● 2026-03-12 16:45:10
● 2026-03-30 04:08:24
○MXmx.a.locaweb.com.br2015-08-19 → 2020-03-01 · 4 obs
● 2015-08-19 06:42:14
● 2020-03-01 07:58:32
○ 2026-03-12 16:45:10
○ 2026-03-30 04:08:24
○MXmx.b.locaweb.com.br2015-08-19 → 2020-03-01 · 4 obs
● 2015-08-19 06:42:14
● 2020-03-01 07:58:32
○ 2026-03-12 16:45:10
○ 2026-03-30 04:08:24
○MXmx.core.locaweb.com.br2015-08-19 → 2020-03-01 · 4 obs
● 2015-08-19 06:42:14
● 2020-03-01 07:58:32
○ 2026-03-12 16:45:10
○ 2026-03-30 04:08:24
○MXmx.jk.locaweb.com.br2015-08-19 → 2020-03-01 · 4 obs
● 2015-08-19 06:42:14
● 2020-03-01 07:58:32
○ 2026-03-12 16:45:10
○ 2026-03-30 04:08:24
○A189.113.175.582020-03-01 → 2020-03-01 · 4 obs
○ 2017-03-24 18:36:06
● 2020-03-01 07:58:32
○ 2026-03-12 16:45:10
○ 2026-03-30 04:08:24
○A191.252.47.1082015-08-19 → 2017-03-24 · 4 obs
● 2015-08-19 06:42:14
● 2017-03-24 18:36:06
○ 2020-03-01 07:58:32
○ 2026-03-30 04:08:24
●A45.164.92.2052026-03-12 → 2026-03-30 · 3 obs
○ 2020-03-01 07:58:32
● 2026-03-12 16:45:10
● 2026-03-30 04:08:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
jfercan.com.bra.sec.dns.br, b.sec.dns.br-

✅ Authoritative Response

Server:200.192.232.11

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: 1122ms | Queries: -

📄 Records

TypeCountSample Data
A145.164.92.205
NS2a.sec.dns.br, b.sec.dns.br
MX1jfercan-com-br.mail.protection.outlook.c
TXT2v=spf1 include:spf.protection.outlook.co, 15.09.2023
SOA1a.sec.dns.br hostmaster.registro.br

Analysis

IP Addresses

jfercan.com.br points to a single IP number: 45.164.92.205.

other host names for instance dataconte.com.br, abge.org.br, modestodepaula.com.br, magnocontabil.com.br and apcsp.org.br share IP numbers with jfercan.com.br.

Name Servers

jfercan.com.br is delegated to two name servers: a.sec.dns.br and b.sec.dns.br.

jfercan.com.br shares the same name server setup as other domains, for example graphicar.com.br, frontstage.com.br, softcopias.com.br, colabs.com.br and cbrtelecom.com.br.

jfercan.com.br at least partially shares name servers with other domains, for instance tvcar.com.br, jabur.com.br, pontocommoveis.com.br, alldi.com.br and saidata.com.br.

These name servers are commonly used with the name servers c.sec.dns.br.

Host names with two IP numbers:

a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11

b.sec.dns.br points to 2001:12f8:b:1::11 and 200.192.232.11

Mail Servers

jfercan.com.br is handled by a single mail server, jfercan-com-br.mail.protection.outlook.com.

Host name jfercan-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c902::3, 2a01:111:f403:c91d::, 2a01:111:f403:f90b::, 52.101.8.42, 52.101.10.14, 52.101.41.24 and 52.101.42.18.