netzero.tec.br - robtex.com

netzero.tec.br

DNSSEC⚠️ Not signed
A200.195.157.154🇧🇷 ASN-COPEL200.195.152.0/21 CLARO S.A. Customer
PTRmail.netzero.tec.br
NSns1.netzero.tec.br ⭐
A200.195.157.154🇧🇷 ASN-COPEL200.195.152.0/21 CLARO S.A. Customer
PTRmail.netzero.tec.br
NSns1.he.net
A2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
A216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
NSns2.he.net ⚠️ Not in parent delegation
A2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
A216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
NSns3.he.net ⚠️ Not in parent delegation
A2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
A216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
NSns4.he.net ⚠️ Not in parent delegation
A2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
A216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
NSns5.he.net ⚠️ Not in parent delegation
A2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
A216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
MXmail.netzero.tec.br ⭐
A200.195.157.154🇧🇷 ASN-COPEL200.195.152.0/21 CLARO S.A. Customer
PTRmail.netzero.tec.br
TXTv=spf1 a mx ip4:200.195.157.154 -all
SOAns1.netzero.tec.brroot@netzero.tec.br 2026-03-13 #50

tec.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=2026105314
rank #14522 globally
rank #103 in the tld

Subdomains

ns1.netzero.tec.br
mail.netzero.tec.br

Same first word

netzero.loans
netzero.xyz
netzero.city
netzero.us
netzero.media
netzero.tec.br
netzero.fr
netzero.mobi
netzero.energy
netzero.tv
netzero.ro
netzero.tel
netzero.consulting
netzero.com
netzero.net
netzero.jp
netzero.cz
netzero.today
netzero.info
netzero.ie
netzero.org.uk
netzero.be
netzero.it
netzero.world
netzero.properties
netzero.ru
netzero.pt
netzero.is
netzero.hu
netzero.gr
netzero.ca
netzero.org
netzero.mc
netzero.com.br
netzero.de
netzero.biz
netzero.me
netzero.builders
netzero.co.za

Similar names

zeronet.ir
terzeon.com
tonerez.com
zenoter.com
retzone.com
oertzen.ru
zeronet.eu
zeronet.com.tr
trezone.fi
zeronet.biz
oertzen.se
netrezo.com
zeronet.ca
zeronet.co.uk
terenzo.it
zeroent.net
reztone.com
zeronet.ro
zeronet.ru
rezonet.com.pl
zerento.de
treezon.com
oertzen.me
rezonet.pl
oertzen.net
rezonet.com
zeronet.pl
zeronet.de
ntezero.com
onzeret.nl
oertzen.nl
zeronet.com
oertzen.com.cn
zeronet.io
zeroten.co.uk
zeronet.gr.jp
tenzero.net
zerento.com
ozenter.com
oertzen.com
netzeor.net
zeetron.com
zeroten.fi
zeronet.me
retenzo.com
zeroten.net
eronetz.at
zeroten.ph
terenzo.eu
rezonet.net
eronetz.de
toreenz.com
zeroten.cn
netzeor.com
zeroent.com
zeronet.info
trezone.com
zeronet.at
treeonz.com
oertzen.org
zeronet.co.jp
zeronet.fr
tenzero.com
zeronet.cz
entzero.com
zeronet.gr
oertzen.pl
zeronet.cloud
zeronet.co

DNS History

8 records (8 active, 0 former)

NSns1.he.netns1.netzero.tec.brns2.he.netns3.he.netns4.he.netns5.he.netMXmail.netzero.tec.brA200.195.157.154
●NSns1.he.net2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 14:05:38
● 2026-04-15 13:07:24
●NSns1.netzero.tec.br2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 14:05:38
● 2026-04-15 13:07:24
●NSns2.he.net2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 14:05:38
● 2026-04-15 13:07:24
●NSns3.he.net2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 14:05:38
● 2026-04-15 13:07:24
●NSns4.he.net2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 14:05:38
● 2026-04-15 13:07:24
●NSns5.he.net2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 14:05:38
● 2026-04-15 13:07:24
●MXmail.netzero.tec.br2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 14:05:38
● 2026-04-15 13:07:24
●A200.195.157.1542026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 14:05:38
● 2026-04-15 13:07:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brc.dns.br, e.dns.br, b.dns.br, f.dns.br...-
netzero.tec.brns1.netzero.tec.br, ns1.he.net1 record

✅ Authoritative Response

Server:200.195.157.154

NS records: ns1.netzero.tec.br, ns1.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netzero.tec.br (unsigned zone)

⏱️ Timing

Total: 938ms | Queries: -

📄 Records

TypeCountSample Data
A1200.195.157.154
NS6ns3.he.net, ns1.netzero.tec.br...
MX1mail.netzero.tec.br (pri: 0)
TXT1v=spf1 a mx ip4:200.195.157.154 -all
SOA1ns1.netzero.tec.br root.netzero.tec.br

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns1.netzero.tec.br)

Analysis

Hierarchy

netzero.tec.br is a parent of ns1.netzero.tec.br and mail.netzero.tec.br.

IP Addresses

netzero.tec.br points to a single IP address: 200.195.157.154.

Other host names such as mail.netzero.tec.br, ns1.netzero.tec.br, mail.tecel.com.br, tecel.com.br and ns1.tecel.com.br share IPs with netzero.tec.br.

Name Servers

netzero.tec.br is delegated to six name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net and ns1.netzero.tec.br.

netzero.tec.br at least partially shares name servers with other domains, for example n621.de, grendel.cz, controlh.org, 144.19.65.in-addr.arpa and zolezziinsurance.com.

Hosts with two IPs:

ns1.he.net points to: 2001:470:100::2 and 216.218.130.2.

ns2.he.net points to: 2001:470:200::2 and 216.218.131.2.

ns3.he.net points to: 2001:470:300::2 and 216.218.132.2.

ns4.he.net points to: 2001:470:400::2 and 216.66.1.2.

ns5.he.net points to: 2001:470:500::2 and 216.66.80.18.

Hosts with one IP:

ns1.netzero.tec.br points to: 200.195.157.154.

Mail Servers

The mail.netzero.tec.br mail server handles netzero.tec.br.

mail.netzero.tec.br points to a single IP number: 200.195.157.154.