techcity.com.br - robtex.com

techcity.com.br

DNSSEC🔒 Signed (DS record present)
NSd.sec.dns.br ⭐
A2001:12ff::14🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRd.sec.dns.br
A200.160.0.14🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRd.sec.dns.br
NSe.sec.dns.br
A2001:12f8:b:1::14🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)
PTRe.sec.dns.br
A200.192.232.14🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)
PTRe.sec.dns.br
MXmx.b.locaweb.com.br ⭐
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
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.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
TXTgoogle-site-verification=yCnqvH6w5KHUgFFO5Re6-rj_260HfxxbMv_LWHa1vSI
SOAd.sec.dns.brhostmaster@registro.br serial=2026126000

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=2026136494
rank #543344 globally
rank #4128 in the tld
WOT: SAFE (69/100)

Subdomains

mail.techcity.com.br

Same first word

techcity.dk
techcity.co.uk
techcity.io
techcity.cz
techcity.pro
techcity.solutions
techcity.pl
techcity.com.au
techcity.ventures
techcity.eu
techcity.ir
techcity.org
techcity.net
techcity.pk
techcity.me
techcity.it
techcity.mobi
techcity.com
techcity.be
techcity.com.vn
techcity.ru
techcity.ca
techcity.in
techcity.biz
techcity.fr
techcity.info
techcity.tv
techcity.com.tw
techcity.se

Similar names

citytech.ca
cythetic.com
citytech.gr
citytech.us
citytech.net
cytechit.com
cthecity.nl
citytech.net.cn
citytech.eu
chetcity.com
citytech.com
citytech.space
citytech.de
etchcity.com
citytech.it
citytech.com.cn
citytech.vn
citytech.co
citytech.co.nz

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSd.sec.dns.bre.sec.dns.brdns1.tecnet.ind.brdns2.tecnet.ind.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brmail.techcity.com.brmail3.bluepex.commail4.bluepex.commailrelay.techcity.com.br
●NSd.sec.dns.br2026-05-16 → 2026-05-16 · 2 obs
○ 2018-11-18 03:42:16
● 2026-05-16 20:51:34
○NSdns1.tecnet.ind.br2015-04-25 → 2018-11-18 · 3 obs
● 2015-04-25 13:18:08
● 2018-11-18 03:42:16
○ 2026-05-16 20:51:34
○NSdns2.tecnet.ind.br2015-04-25 → 2018-11-18 · 3 obs
● 2015-04-25 13:18:08
● 2018-11-18 03:42:16
○ 2026-05-16 20:51:34
●NSe.sec.dns.br2026-05-16 → 2026-05-16 · 2 obs
○ 2018-11-18 03:42:16
● 2026-05-16 20:51:34
○MXmail.techcity.com.br2015-04-25 → 2018-11-18 · 3 obs
● 2015-04-25 13:18:08
● 2018-11-18 03:42:16
○ 2026-05-16 20:51:34
○MXmail3.bluepex.com2018-11-18 → 2018-11-18 · 3 obs
○ 2015-04-25 13:18:08
● 2018-11-18 03:42:16
○ 2026-05-16 20:51:34
○MXmail4.bluepex.com2018-11-18 → 2018-11-18 · 3 obs
○ 2015-04-25 13:18:08
● 2018-11-18 03:42:16
○ 2026-05-16 20:51:34
○MXmailrelay.techcity.com.br2015-04-25 → 2018-11-18 · 3 obs
● 2015-04-25 13:18:08
● 2018-11-18 03:42:16
○ 2026-05-16 20:51:34
●MXmx.a.locaweb.com.br2026-05-16 → 2026-05-16 · 2 obs
○ 2018-11-18 03:42:16
● 2026-05-16 20:51:34
●MXmx.b.locaweb.com.br2026-05-16 → 2026-05-16 · 2 obs
○ 2018-11-18 03:42:16
● 2026-05-16 20:51:34
●MXmx.core.locaweb.com.br2026-05-16 → 2026-05-16 · 2 obs
○ 2018-11-18 03:42:16
● 2026-05-16 20:51:34
●MXmx.jk.locaweb.com.br2026-05-16 → 2026-05-16 · 2 obs
○ 2018-11-18 03:42:16
● 2026-05-16 20:51:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
techcity.com.brd.sec.dns.br, e.sec.dns.br-

✅ Authoritative Response

Server:200.192.232.14

NS records: d.sec.dns.br, e.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1114ms | Queries: -

📄 Records

TypeCountSample Data
NS2d.sec.dns.br, e.sec.dns.br
MX4mx.b.locaweb.com.br (pri: 10), mx.core.locaweb.com.br (pri: 10)...
TXT2v=spf1 include:_spf.locaweb.com.br -all, google-site-verification=yCnqvH6w5KHUgFF
SOA1d.sec.dns.br hostmaster.registro.br

Analysis

Hierarchy

techcity.com.br is a parent of mail.techcity.com.br.

Name Servers

techcity.com.br is delegated to two name servers, d.sec.dns.br and e.sec.dns.br.

techcity.com.br shares the same name server setup with other domains, for instance rtvdigitalfilms.com.br, centrosoftware.com.br, estacaodacasa.com.br, ionix.ind.br and camisetasilk.com.br.

techcity.com.br at least partially shares name servers with other domains, for instance copacor.com.br, classeprive.com.br, ribeiraoimoveis.com.br, svnit.com.br and isprime.com.br.

these name servers are often used together with the name servers f.sec.dns.br.

Host names with two IP numbers:

The host name d.sec.dns.br points to: 2001:12ff::14 and 200.160.0.14.

e.sec.dns.br points to 2001:12f8:b:1::14 and 200.192.232.14.

Mail Servers

Mail for techcity.com.br is handled by mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

Mail servers for techcity.com.br overlap with those of capaobonitodosul.rs.gov.br, solden.com.br, webkits.com.br, tatilincorporadara.com and speedrj.com.br

Host names with one IP number:

The host name mx.a.locaweb.com.br points to: 186.202.4.42.

The host name mx.b.locaweb.com.br points to: 177.153.23.242.

The host name mx.core.locaweb.com.br points to: 177.153.23.241.

The host name mx.jk.locaweb.com.br points to: 200.234.204.130.