optusnet.com.br - robtex.com

optusnet.com.br

DNSSEC⚠️ Not signed
A151.242.25.243🇮🇷 FONSECA151.242.25.0/24
PTRvega.cloudns.link
NSns1.cloudns.link ⭐
A69.164.201.198🇺🇸 AKAMAI-LINODE-AP69.164.192.0/20 Akamai Technologies
PTRns1.cloudns.link
NSns2.cloudns.link
A172.105.156.176🇺🇸 AKAMAI-LINODE-AP172.105.152.0/21 Akamai Technologies
PTRns2.cloudns.link
NSns3.cloudns.link ⚠️ Not in parent delegation
A108.181.69.237🇧🇷 AS40676108.181.68.0/23
MXoptusnet.com.br ⭐
A151.242.25.243🇮🇷 FONSECA151.242.25.0/24
PTRvega.cloudns.link
TXTv=spf1 +a +mx +ip4:151.242.25.243 include:spf.cloudns.link ~all
SOAns1.cloudns.linkadmin@backup.vega.cloudns.link 2026-03-10 #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=2026089058
rank #565177 globally
rank #4190 in the tld
WOT: SAFE (69/100)

MX for

optusnet.com.br

Same first word

optusnet.com
optusnet.org
optusnet.ws
optusnet.net
optusnet.framer.ai
optusnet.mobi
optusnet.com.au
optusnet.com.br
optusnet.net.au

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toptunes.com
spoutent.com
tunetops.com
putnotes.com
posttune.com
tetonsup.com
pestonut.com
potentus.com
tunespot.net
netspout.com
tunepost.com
tunespot.com
pusteton.de
toptenus.com
spottune.io
spottune.com
notsetup.com
tunepost.net
ustopten.com
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utposten.no
putstone.com
topsunet.com
outspent.com
utposten.se
notsetup.net
utposten.com
toptunes.ir
opentuts.com
utoptens.com

DNS History

13 records (5 active, 8 former)

2017201820192020202120222023202420252026NSns1.cloudns.linkns2.cloudns.linkns3.cloudns.linkb.sec.dns.brc.sec.dns.brns1.hostinger.com.brns2.hostinger.com.brns3.hostinger.com.brns4.hostinger.com.brMXoptusnet.com.brmx1.hostinger.com.brA151.242.25.24331.170.165.83
○NSb.sec.dns.br2016-10-28 → 2016-10-28 · 3 obs
● 2016-10-28 10:44:12
○ 2017-06-12 00:32:08
○ 2026-03-30 02:46:24
○NSc.sec.dns.br2016-10-28 → 2016-10-28 · 3 obs
● 2016-10-28 10:44:12
○ 2017-06-12 00:32:08
○ 2026-03-30 02:46:24
●NSns1.cloudns.link2026-03-16 → 2026-03-30 · 3 obs
○ 2017-12-16 13:31:06
● 2026-03-16 02:37:58
● 2026-03-30 02:46:24
○NSns1.hostinger.com.br2017-06-12 → 2017-06-12 · 4 obs
○ 2016-10-28 10:44:12
● 2017-06-12 00:32:08
○ 2017-12-16 13:31:06
○ 2026-03-30 02:46:24
●NSns2.cloudns.link2026-03-16 → 2026-03-30 · 3 obs
○ 2017-12-16 13:31:06
● 2026-03-16 02:37:58
● 2026-03-30 02:46:24
○NSns2.hostinger.com.br2017-06-12 → 2017-06-12 · 4 obs
○ 2016-10-28 10:44:12
● 2017-06-12 00:32:08
○ 2017-12-16 13:31:06
○ 2026-03-30 02:46:24
●NSns3.cloudns.link2026-03-16 → 2026-03-30 · 3 obs
○ 2017-12-16 13:31:06
● 2026-03-16 02:37:58
● 2026-03-30 02:46:24
○NSns3.hostinger.com.br2017-06-12 → 2017-06-12 · 4 obs
○ 2016-10-28 10:44:12
● 2017-06-12 00:32:08
○ 2017-12-16 13:31:06
○ 2026-03-30 02:46:24
○NSns4.hostinger.com.br2017-06-12 → 2017-06-12 · 4 obs
○ 2016-10-28 10:44:12
● 2017-06-12 00:32:08
○ 2017-12-16 13:31:06
○ 2026-03-30 02:46:24
○MXmx1.hostinger.com.br2017-06-12 → 2017-06-12 · 3 obs
● 2017-06-12 00:32:08
○ 2017-12-16 13:31:06
○ 2026-03-30 02:46:24
●MXoptusnet.com.br2026-03-16 → 2026-03-30 · 3 obs
○ 2017-12-16 13:31:06
● 2026-03-16 02:37:58
● 2026-03-30 02:46:24
●A151.242.25.2432026-03-16 → 2026-03-30 · 3 obs
○ 2017-12-16 13:31:06
● 2026-03-16 02:37:58
● 2026-03-30 02:46:24
○A31.170.165.832017-06-12 → 2017-06-12 · 3 obs
● 2017-06-12 00:32:08
○ 2017-12-16 13:31:06
○ 2026-03-30 02:46:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
optusnet.com.brns1.cloudns.link, ns2.cloudns.link-

✅ Authoritative Response

Server:69.164.201.198

NS records: ns1.cloudns.link, ns2.cloudns.link

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

TypeCountSample Data
A1151.242.25.243
NS3ns2.cloudns.link, ns3.cloudns.link...
MX1optusnet.com.br (pri: 0)
TXT1v=spf1 +a +mx +ip4:151.242.25.243 includ
SOA1ns1.cloudns.link admin.backup.vega.cloud

Analysis

Mail Server Role

optusnet.com.br serves as the mail server for optusnet.com.br.

IP Addresses

optusnet.com.br points to IP number: 151.242.25.243.

Other host names such as ponce.email, worksharks.com, rustimoveis.com.br, omegasites.com.br and paginalucrativa.blog.br share IPs with optusnet.com.br.

Name Servers

optusnet.com.br is delegated to three name servers: ns1.cloudns.link, ns2.cloudns.link and ns3.cloudns.link.

optusnet.com.br at least partially shares name servers with other domains, for instance pibcascavel.org.br, indique.com.br, besthostercyber.com.br, br13.com.br and jviana.com.

These name servers are commonly used with ns1.combinario.com.br, ns2.combinario.com.br, ns1.clusterdns.top, ns2.clusterdns.top, ns3.clusterdns.top, ns1.omegasites.com.br, ns2.omegasites.com.br, ns1.ministrosdagraca.com.br and ns2.ministrosdagraca.com.br.

Host names with a single IP:

ns1.cloudns.link points to: 69.164.201.198.

ns2.cloudns.link points to: 172.105.156.176.

ns3.cloudns.link points to: 108.181.69.237.

Mail Servers

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

optusnet.com.br points to a single IP: 151.242.25.243.