cascardi.com.br - robtex.com

cascardi.com.br

DNSSEC⚠️ Not signed
A52.207.85.45🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-207-85-45.compute-1.amazonaws.com
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=2026104194
rank #557950 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Previously MX for

cascardi.com.br

Subdomains

www.cascardi.com.br

Same first word

cascardi.com.br

Similar names

cardiacs.nl
cardiacs.net
scardaci.com
cascaidr.org.uk
cardicas.com.br
cardiacs.com

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brns1.pontointernet.com.brns1.seointernet.com.brns1.serverbr13.comns2.pontointernet.com.brns2.seointernet.com.brns2.serverbr13.comMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brcascardi.com.brA52.207.85.45177.38.225.0177.38.225.62189.113.169.104189.113.169.4192.185.184.44
●NSns1.locaweb.com.br2026-04-01 → 2026-04-14 · 3 obs
○ 2018-10-29 00:16:32
● 2026-04-01 15:42:14
● 2026-04-14 08:17:08
○NSns1.pontointernet.com.br2015-07-16 → 2015-11-13 · 4 obs
● 2015-07-16 15:27:50
● 2015-11-13 20:56:36
○ 2016-02-12 13:35:28
○ 2026-04-14 08:17:08
○NSns1.seointernet.com.br2016-04-30 → 2018-10-29 · 5 obs
○ 2016-02-12 13:35:28
● 2016-04-30 21:31:52
● 2018-10-29 00:16:32
○ 2026-04-01 15:42:14
○ 2026-04-14 08:17:08
○NSns1.serverbr13.com2016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-13 20:56:36
● 2016-02-12 13:35:28
○ 2016-04-30 21:31:52
○ 2026-04-14 08:17:08
●NSns2.locaweb.com.br2026-04-01 → 2026-04-14 · 3 obs
○ 2018-10-29 00:16:32
● 2026-04-01 15:42:14
● 2026-04-14 08:17:08
○NSns2.pontointernet.com.br2015-07-16 → 2015-11-13 · 4 obs
● 2015-07-16 15:27:50
● 2015-11-13 20:56:36
○ 2016-02-12 13:35:28
○ 2026-04-14 08:17:08
○NSns2.seointernet.com.br2016-04-30 → 2018-10-29 · 5 obs
○ 2016-02-12 13:35:28
● 2016-04-30 21:31:52
● 2018-10-29 00:16:32
○ 2026-04-01 15:42:14
○ 2026-04-14 08:17:08
○NSns2.serverbr13.com2016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-13 20:56:36
● 2016-02-12 13:35:28
○ 2016-04-30 21:31:52
○ 2026-04-14 08:17:08
●NSns3.locaweb.com.br2026-04-01 → 2026-04-14 · 3 obs
○ 2018-10-29 00:16:32
● 2026-04-01 15:42:14
● 2026-04-14 08:17:08
○MXcascardi.com.br2015-07-16 → 2018-10-29 · 4 obs
● 2015-07-16 15:27:50
● 2018-10-29 00:16:32
○ 2026-04-01 15:42:14
○ 2026-04-14 08:17:08
●MXmx.a.locaweb.com.br2026-04-01 → 2026-04-14 · 3 obs
○ 2018-10-29 00:16:32
● 2026-04-01 15:42:14
● 2026-04-14 08:17:08
●MXmx.b.locaweb.com.br2026-04-01 → 2026-04-14 · 3 obs
○ 2018-10-29 00:16:32
● 2026-04-01 15:42:14
● 2026-04-14 08:17:08
●MXmx.core.locaweb.com.br2026-04-01 → 2026-04-14 · 3 obs
○ 2018-10-29 00:16:32
● 2026-04-01 15:42:14
● 2026-04-14 08:17:08
●MXmx.jk.locaweb.com.br2026-04-01 → 2026-04-14 · 3 obs
○ 2018-10-29 00:16:32
● 2026-04-01 15:42:14
● 2026-04-14 08:17:08
○A177.38.225.02017-02-01 → 2017-02-01 · 4 obs
○ 2016-04-30 21:31:52
● 2017-02-01 22:18:16
○ 2018-10-29 00:16:32
○ 2026-04-14 08:17:08
○A177.38.225.622018-10-29 → 2018-10-29 · 4 obs
○ 2017-02-01 22:18:16
● 2018-10-29 00:16:32
○ 2026-04-01 15:42:14
○ 2026-04-14 08:17:08
○A189.113.169.1042016-04-30 → 2016-04-30 · 4 obs
○ 2016-02-12 13:35:28
● 2016-04-30 21:31:52
○ 2017-02-01 22:18:16
○ 2026-04-14 08:17:08
○A189.113.169.42016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-13 20:56:36
● 2016-02-12 13:35:28
○ 2016-04-30 21:31:52
○ 2026-04-14 08:17:08
○A192.185.184.442015-07-16 → 2015-11-13 · 4 obs
● 2015-07-16 15:27:50
● 2015-11-13 20:56:36
○ 2016-02-12 13:35:28
○ 2026-04-14 08:17:08
●A52.207.85.452026-04-01 → 2026-04-14 · 3 obs
○ 2018-10-29 00:16:32
● 2026-04-01 15:42:14
● 2026-04-14 08:17:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
cascardi.com.brns2.locaweb.com.br, ns1.locaweb.com.br4 records

✅ Authoritative Response

Server:187.45.248.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 920ms | Queries: -

📄 Records

TypeCountSample Data
A152.207.85.45
NS3ns1.locaweb.com.br, ns2.locaweb.com.br...
MX4mx.b.locaweb.com.br (pri: 20), mx.jk.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br -all
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

cascardi.com.br is the parent of www.cascardi.com.br.

IP Addresses

cascardi.com.br resolves to a single IP address: 52.207.85.45.

Other host names, for instance ec2-52-207-85-45.compute-1.amazonaws.com, share IP numbers with cascardi.com.br.

Name Servers

cascardi.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

cascardi.com.br at least partially shares name servers with other domains, including mrbimbo.com.br, jucurutu.rn.gov.br, docente.sesiescola.org.br, smartecohouse.com.br and marcilio.com.br.

Host names with two IP numbers:

ns1.locaweb.com.br points to: 2804:218:7000:0:186:202:8:254 and 186.202.8.254

ns2.locaweb.com.br points to: 2804:218:7001:0:187:45:248:254 and 187.45.248.254

ns3.locaweb.com.br points to: 2804:218:7002:0:189:126:101:254 and 189.126.101.254

Mail Servers

cascardi.com.br is served by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

The mail servers for cascardi.com.br are shared with other domains, for instance hypar.com.br, tudou.com.br, linkall.com.br, skynetsemfio.com.br and madealves.com.br.

Hostnames with a single IP:

mx.a.locaweb.com.br points to 186.202.4.42

mx.b.locaweb.com.br points to 177.153.23.242

mx.core.locaweb.com.br points to 177.153.23.241

mx.jk.locaweb.com.br points to 200.234.204.130