jre.com.br - robtex.com

jre.com.br

DNSSEC⚠️ Not signed
A189.113.11.75🇧🇷 UNDER189.113.8.0/22
NSns3.mailchannel.net ⭐
A2804:1070:1:20::11:75🇧🇷 UNDER2804:1070:1::/48
PTRsrv1175.mailchannel.net
A189.113.11.75🇧🇷 UNDER189.113.8.0/22
NSns4.mailchannel.net
A2001:41d0:801:2000::40b0🇬🇧 OVH2001:41d0::/32 IPv6
PTRsrv216204.mailchannel.net
A51.89.216.204🇬🇧 OVH51.89.0.0/16
MXjre.com.br ⭐
A189.113.11.75🇧🇷 UNDER189.113.8.0/22
TXTMS=ms43070324
TXTgoogle-site-verification=QAIA6LTHv3TGLDLBkxrOnIMbuvRLvK79QswcER7HQc4
TXTv=spf1 ip4:189.113.11.75 +a +mx +ip4:74.50.66.26 +ip4:162.241.100.72 +ip4:51....
SOAns3.mailchannel.netcontato@mailchannel.net 2026-07-07 #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=2026201352
rank #537736 globally
rank #3974 in the tld
WOT: SAFE (69/100)

MX for

jre.com.br

Same first word

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erj.me

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns3.mailchannel.netns4.mailchannel.netns1.studioserver.com.brns2.studioserver.com.brMXjre.com.brmail5.s12.com.brmail7.s12.com.brmail9.s12.com.brA189.113.11.75173.193.16.8264.251.27.30
○NSns1.studioserver.com.br2015-07-18 → 2017-08-27 · 4 obs
● 2015-07-18 16:01:32
● 2017-08-27 21:03:44
○ 2026-06-23 00:16:50
○ 2026-07-20 14:47:28
○NSns2.studioserver.com.br2015-07-18 → 2017-08-27 · 4 obs
● 2015-07-18 16:01:32
● 2017-08-27 21:03:44
○ 2026-06-23 00:16:50
○ 2026-07-20 14:47:28
●NSns3.mailchannel.net2026-06-23 → 2026-07-20 · 3 obs
○ 2017-08-27 21:03:44
● 2026-06-23 00:16:50
● 2026-07-20 14:47:28
●NSns4.mailchannel.net2026-06-23 → 2026-07-20 · 3 obs
○ 2017-08-27 21:03:44
● 2026-06-23 00:16:50
● 2026-07-20 14:47:28
●MXjre.com.br2026-06-23 → 2026-07-20 · 3 obs
○ 2017-08-27 21:03:44
● 2026-06-23 00:16:50
● 2026-07-20 14:47:28
○MXmail5.s12.com.br2015-07-18 → 2015-12-14 · 4 obs
● 2015-07-18 16:01:32
● 2015-12-14 07:58:12
○ 2016-03-06 12:40:34
○ 2026-07-20 14:47:28
○MXmail7.s12.com.br2016-03-06 → 2016-03-06 · 4 obs
○ 2015-12-14 07:58:12
● 2016-03-06 12:40:34
○ 2016-06-23 17:51:12
○ 2026-07-20 14:47:28
○MXmail9.s12.com.br2016-06-23 → 2017-08-27 · 5 obs
○ 2016-03-06 12:40:34
● 2016-06-23 17:51:12
● 2017-08-27 21:03:44
○ 2026-06-23 00:16:50
○ 2026-07-20 14:47:28
○A173.193.16.822015-07-18 → 2015-12-14 · 4 obs
● 2015-07-18 16:01:32
● 2015-12-14 07:58:12
○ 2016-03-06 12:40:34
○ 2026-07-20 14:47:28
●A189.113.11.752026-06-23 → 2026-07-20 · 3 obs
○ 2017-08-27 21:03:44
● 2026-06-23 00:16:50
● 2026-07-20 14:47:28
○A64.251.27.302016-03-06 → 2017-08-27 · 5 obs
○ 2015-12-14 07:58:12
● 2016-03-06 12:40:34
● 2017-08-27 21:03:44
○ 2026-06-23 00:16:50
○ 2026-07-20 14:47:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
jre.com.brns3.mailchannel.net, ns4.mailchannel.net-

✅ Authoritative Response

Server:51.89.216.204

NS records: ns3.mailchannel.net, ns4.mailchannel.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

TypeCountSample Data
A1189.113.11.75
NS2ns4.mailchannel.net, ns3.mailchannel.net
MX1jre.com.br (pri: 0)
TXT3v=spf1 ip4:189.113.11.75 +a +mx +ip4:74., google-site-verification=QAIA6LTHv3TGLDL...
SOA1ns3.mailchannel.net contato.mailchannel.

Analysis

Mail Server Role

jre.com.br handles its own mail, functioning as its own mail server.

IP Addresses

jre.com.br resolves to just one IP address, 189.113.11.75.

Other host names — ns3.mailchannel.net, dns02.mailchannel.net, srv1175.mailchannel.net and dns2.mailchannel.net — share IP numbers with jre.com.br.

Name Servers

jre.com.br is delegated to two name servers: ns3.mailchannel.net and ns4.mailchannel.net.

ns3.mailchannel.net and ns4.mailchannel.net each resolve to two IP addresses: ns3.mailchannel.net points to 189.113.11.75 and 2804:1070:1:20::11:75, while ns4.mailchannel.net points to 51.89.216.204 and 2001:41d0:801:2000::40b0.

Mail Servers

jre.com.br is served by just one mail server: jre.com.br.

jre.com.br resolves to a single IP number: 189.113.11.75.