itapui.com.br - robtex.com

itapui.com.br

DNSSEC⚠️ Not signed
A45.152.46.251🇧🇷 IIHOS00145.152.46.0/24 HOSTINGER BR
NSitapui.com.br ⭐
A45.152.46.251🇧🇷 IIHOS00145.152.46.0/24 HOSTINGER BR
NSdns1.centralserver.com.br ⚠️ Not in zone NS records
A177.101.144.23🇧🇷 CentralServer177.101.144.0/21
PTRdns1.centralserver.com.br
NSdns1.itapui.com.br ⚠️ Not in parent delegation
A177.101.144.23🇧🇷 CentralServer177.101.144.0/21
PTRdns1.centralserver.com.br
NSdns2.centralserver.com.br ⚠️ Not in zone NS records
A186.233.144.22🇧🇷 CentralServer186.233.144.0/22 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRdns2.centralserver.com.br
NSdns2.itapui.com.br ⚠️ Not in parent delegation
A186.233.144.25🇧🇷 CentralServer186.233.144.0/22 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRdns3.centralserver.com.br
NSdns3.itapui.com.br ⚠️ Not in parent delegation
A177.101.144.22🇧🇷 CentralServer177.101.144.0/21
PTRdns1.centralserver.com.br
NSdns4.itapui.com.br ⚠️ Not in parent delegation
A177.101.144.25🇧🇷 CentralServer177.101.144.0/21
PTRdns4.centralserver.com.br
MXmx.itapui.com.br ⭐
TXTv=spf1 include:_spf.hospedagemweb.net -all
SOAitapui.com.brpostmaster@itapui.com.br 2011-02-06 #64

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=2026117062
rank #555241 globally
rank #4058 in the tld
WOT: SAFE (69/100)

NS for

itapui.com.br

Subdomains

dns1.itapui.com.br
dns3.itapui.com.br
mx.itapui.com.br
dns2.itapui.com.br
dns4.itapui.com.br

Same first word

itapui.com.br
itapui.sp.gov.br
itapui.com

Similar names

tuipai.com
aiputi.com
uaipit.net
aiputi.cn
itaipu.com.cn
upaiti.com
pitiua.com
itaipu.cn
utipia.de
utipia.info
itaipu.mx
itaipu.com.mx
atipiu.com
iputai.com
paitui.cn
utapii.com
utipia.org
puiati.com.br
aipitu.com
uaipit.org
tuipai.cn
taipui.com
itaipu.energy
putaii.com
uaipit.com
upiita.com
itaipu.de
itaipu.gov.py
itaipu.cl
uipati.com
ipaitu.com
utipia.net
itaipu.info
itaipu.com
itaipu.com.br
itupai.com
itaipu.gov.br
tuipai.com.cn

DNS History

15 records (9 active, 6 former)

201020122014201620182020202220242026NSdns1.centralserver.com.brdns1.itapui.com.brdns2.centralserver.com.brdns2.itapui.com.brdns3.itapui.com.brdns4.itapui.com.britapui.com.brns1.hostsys.com.brns2.hostsys.com.brMXmx.itapui.com.brmail.itapui.com.brA45.152.46.251177.101.144.117186.233.144.21374.55.40.54
●NSdns1.centralserver.com.br2026-03-21 → 2026-04-27 · 3 obs
○ 2015-08-31 11:52:52
● 2026-03-21 13:38:22
● 2026-04-27 02:48:16
●NSdns1.itapui.com.br2015-08-31 → 2026-04-27 · 3 obs
○ 2009-01-10 23:49:54
● 2015-08-31 11:52:52
● 2026-04-27 02:48:16
●NSdns2.centralserver.com.br2026-03-21 → 2026-04-27 · 3 obs
○ 2015-08-31 11:52:52
● 2026-03-21 13:38:22
● 2026-04-27 02:48:16
●NSdns2.itapui.com.br2015-08-31 → 2026-04-27 · 3 obs
○ 2009-01-10 23:49:54
● 2015-08-31 11:52:52
● 2026-04-27 02:48:16
●NSdns3.itapui.com.br2015-08-31 → 2026-04-27 · 3 obs
○ 2009-01-10 23:49:54
● 2015-08-31 11:52:52
● 2026-04-27 02:48:16
●NSdns4.itapui.com.br2015-08-31 → 2026-04-27 · 3 obs
○ 2009-01-10 23:49:54
● 2015-08-31 11:52:52
● 2026-04-27 02:48:16
●NSitapui.com.br2015-08-31 → 2026-04-27 · 3 obs
○ 2009-01-10 23:49:54
● 2015-08-31 11:52:52
● 2026-04-27 02:48:16
○NSns1.hostsys.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 23:49:54
○ 2015-08-31 11:52:52
○ 2026-04-27 02:48:16
○NSns2.hostsys.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 23:49:54
○ 2015-08-31 11:52:52
○ 2026-04-27 02:48:16
○MXmail.itapui.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 23:49:54
○ 2015-08-31 11:52:52
○ 2026-04-27 02:48:16
●MXmx.itapui.com.br2015-08-31 → 2026-04-27 · 3 obs
○ 2009-01-10 23:49:54
● 2015-08-31 11:52:52
● 2026-04-27 02:48:16
○A177.101.144.1172016-01-30 → 2017-10-04 · 5 obs
○ 2016-01-06 12:48:30
● 2016-01-30 20:36:44
● 2017-10-04 14:04:24
○ 2026-03-21 13:38:22
○ 2026-04-27 02:48:16
○A186.233.144.2132015-08-31 → 2016-01-06 · 5 obs
○ 2009-01-10 23:49:54
● 2015-08-31 11:52:52
● 2016-01-06 12:48:30
○ 2016-01-30 20:36:44
○ 2026-04-27 02:48:16
●A45.152.46.2512026-03-21 → 2026-04-27 · 3 obs
○ 2017-10-04 14:04:24
● 2026-03-21 13:38:22
● 2026-04-27 02:48:16
○A74.55.40.542009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 23:49:54
○ 2015-08-31 11:52:52
○ 2026-04-27 02:48:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
itapui.com.brdns2.centralserver.com.br, dns1.centralserver.com.br2 records

✅ Authoritative Response

Server:186.233.144.25

NS records: dns2.centralserver.com.br, dns1.centralserver.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

TypeCountSample Data
A145.152.46.251
NS4dns2.itapui.com.br, dns4.itapui.com.br...
MX1mx.itapui.com.br (pri: 0)
TXT1v=spf1 include:_spf.hospedagemweb.net -a
SOA1itapui.com.br postmaster.itapui.com.br

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns2.centralserver.com.br, dns1.centralserver.com.br)

Analysis

Hierarchy

itapui.com.br is parent of dns1.itapui.com.br, dns3.itapui.com.br, mx.itapui.com.br, dns2.itapui.com.br and dns4.itapui.com.br.

Name Server Role

itapui.com.br serves as a name server for itapui.com.br.

dns1.centralserver.com.br, dns2.centralserver.com.br and dns1.itapui.com.br commonly serve as name servers alongside itapui.com.br.

IP Addresses

itapui.com.br maps to IP address 45.152.46.251.

Other host names for instance tecnodat.com.br and avast.com.br share IP numbers with itapui.com.br.

Name Servers

itapui.com.br is delegated to seven name servers: itapui.com.br, dns1.centralserver.com.br, dns2.centralserver.com.br, dns1.itapui.com.br, dns2.itapui.com.br, dns3.itapui.com.br and dns4.itapui.com.br.

itapui.com.br at least partially shares name servers with other domains such as paravoce.com.br, alecopias.com.br, crdd-ba.org.br, netprofitbrasil.com.br and kikina.com.br.

These name servers are commonly used alongside dns3.centralserver.com.br, dns4.centralserver.com.br, ns2.centralserver.com.br, ns.centralserver.com.br, ns1.centralserver.com.br, dns5.centralserver.com.br and dns6.centralserver.com.br.

Host names with a single IP address:

itapui.com.br points to 45.152.46.251

dns1.centralserver.com.br points to 177.101.144.23

dns2.centralserver.com.br points to 186.233.144.22

dns1.itapui.com.br points to 177.101.144.23

dns2.itapui.com.br points to 186.233.144.25

dns3.itapui.com.br points to 177.101.144.22

dns4.itapui.com.br points to 177.101.144.25

Host names that point to 177.101.144.23: dns1.centralserver.com.br and dns1.itapui.com.br

Mail Servers

itapui.com.br is handled by a single mail server, mx.itapui.com.br.