predict.com.br - dns.ninja

predict.com.br

DNSSEC⚠️ Not signed
A186.202.157.79🇧🇷 Locaweb186.202.156.0/22 Servicos de Internet SA
NSns1.locaweb.com.br
A2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48
A186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA
NSns2.locaweb.com.br
A2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48
A187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA
NSns3.locaweb.com.br ⚠️ Not in parent delegation
A2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48
A189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA
MXmx.core.locaweb.com.br
A177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.core.locaweb.com.br
MXmx.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br(20)
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTv=spf1 include:_spf.locaweb.com.br ?all
SOAns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #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=2026198356
rank #524847 globally
rank #3892 in the tld
WOT: SAFE (69/100)

Previously MX for

Same first word

Similar names

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brns1.marketingdomedico.com.brns2.marketingdomedico.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brpredict.com.brA186.202.157.79198.136.59.4064.31.63.90
NSns1.locaweb.com.br2026-05-16 → 2026-07-17 · 3 obs
○ 2017-06-09 09:01:44
● 2026-05-16 06:09:38
● 2026-07-17 15:00:48
NSns1.marketingdomedico.com.br2015-07-10 → 2017-06-09 · 4 obs
● 2015-07-10 23:26:52
● 2017-06-09 09:01:44
○ 2026-05-16 06:09:38
○ 2026-07-17 15:00:48
NSns2.locaweb.com.br2026-05-16 → 2026-07-17 · 3 obs
○ 2017-06-09 09:01:44
● 2026-05-16 06:09:38
● 2026-07-17 15:00:48
NSns2.marketingdomedico.com.br2015-07-10 → 2017-06-09 · 4 obs
● 2015-07-10 23:26:52
● 2017-06-09 09:01:44
○ 2026-05-16 06:09:38
○ 2026-07-17 15:00:48
NSns3.locaweb.com.br2026-05-16 → 2026-07-17 · 3 obs
○ 2017-06-09 09:01:44
● 2026-05-16 06:09:38
● 2026-07-17 15:00:48
MXmx.a.locaweb.com.br2026-05-16 → 2026-07-17 · 3 obs
○ 2017-06-09 09:01:44
● 2026-05-16 06:09:38
● 2026-07-17 15:00:48
MXmx.b.locaweb.com.br2026-05-16 → 2026-07-17 · 3 obs
○ 2017-06-09 09:01:44
● 2026-05-16 06:09:38
● 2026-07-17 15:00:48
MXmx.core.locaweb.com.br2026-05-16 → 2026-07-17 · 3 obs
○ 2017-06-09 09:01:44
● 2026-05-16 06:09:38
● 2026-07-17 15:00:48
MXmx.jk.locaweb.com.br2026-05-16 → 2026-07-17 · 3 obs
○ 2017-06-09 09:01:44
● 2026-05-16 06:09:38
● 2026-07-17 15:00:48
MXpredict.com.br2015-07-10 → 2017-06-09 · 4 obs
● 2015-07-10 23:26:52
● 2017-06-09 09:01:44
○ 2026-05-16 06:09:38
○ 2026-07-17 15:00:48
A186.202.157.792026-05-16 → 2026-07-17 · 3 obs
○ 2017-06-09 09:01:44
● 2026-05-16 06:09:38
● 2026-07-17 15:00:48
A198.136.59.402015-11-17 → 2017-06-09 · 5 obs
○ 2015-07-10 23:26:52
● 2015-11-17 22:23:56
● 2017-06-09 09:01:44
○ 2026-05-16 06:09:38
○ 2026-07-17 15:00:48
A64.31.63.902015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 23:26:52
○ 2015-11-17 22:23:56
○ 2026-07-17 15:00:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
predict.com.brns1.locaweb.com.br, ns2.locaweb.com.br4 records

✅ Authoritative Response

Server:187.45.248.254

NS records: ns1.locaweb.com.br, ns2.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

TypeCountSample Data
A1186.202.157.79
NS3ns3.locaweb.com.br, ns1.locaweb.com.br...
MX4mx.jk.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)...
TXT1v=spf1 include:_spf.locaweb.com.br ?all
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)

Analysis

IP Addresses

predict.com.br points to a single IP number: 186.202.157.79.

Additional host names — nasif.com.br, saladeaula.apsicanalise.com, aveslan.com.br and two others — share IP numbers with predict.com.br.

Name Servers

DNS for predict.com.br is handled by three authoritative name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

predict.com.br has at least partial name server overlap with other domains, such as pvsyst.com.br, seis0.com, hugoperoni.com and two others.

Three hostnames — ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — each have two IP addresses: ns1.locaweb.com.br has 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br has 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br has 189.126.101.254 and 2804:218:7002:0:189:126:101:254.

Mail Servers

Four mail servers handle email for predict.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

predict.com.br shares mail servers — at least in part — with other domains, including csedigital.com.br, matematica.ifc-riodosul.edu.br, agoncalves.adv.br and two others.

mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br each resolve to one IP address: mx.a.locaweb.com.br resolves to 186.202.4.42, mx.b.locaweb.com.br resolves to 177.153.23.242, mx.core.locaweb.com.br resolves to 177.153.23.241 and mx.jk.locaweb.com.br resolves to 200.234.204.130.