`techcenter.net.br`

DNSSEC	🔒 Signed (DS record present)
A	54.94.248.43^{🇧🇷 Amazon54.94.192.0/18 EC2 GRU prefix}
		PTR	`ec2-54-94-248-43.sa-east-1.compute.amazonaws.com`
NS	`a.sec.dns.br` ⭐
		A	2001:12ff::11^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`a.sec.dns.br`
		A	200.160.0.11^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`a.sec.dns.br`
NS	`c.sec.dns.br`
		A	2001:12f8:9:1::11^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
		A	200.189.40.11^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`MS=ms32093869`
TXT	`vjonsj1htl5qq11lui4ic1j8tm`
TXT	`google-site-verification=g_HVlayU1RhNMyhs-H8OhJtgJ8qCyHDlHiFZI9icht4`
TXT	`htkbbi7hr49bmvuuhh2kqd5ls0`
TXT	`okve8us0qrm3361c8bjamljig4`
TXT	`v=spf1 include:zohomail.com include:_spf.google.com ~all`
TXT	`zoho-verification=zb28875104.zmverify.zoho.com`
SOA	`a.sec.dns.br`hostmaster@registro.br serial=2026066000

`net.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026089092

WOT: SAFE (8/100)

Subdomains

gaia-ing.techcenter.net.br

Same first word

techcenter.pl

techcenter.org

techcenter.us.com

techcenter.ca

techcenter.kz

techcenter.com.br

techcenter.at

techcenter.net

techcenter.dk

techcenter.pt

techcenter.nl

techcenter.fr

techcenter.in

techcenter.com.mx

techcenter.de

techcenter.nyc

techcenter.com

techcenter.net.br

techcenter.ch

techcenter.gr

techcenter.cl

techcenter.ru

Similar names

DNS History

6 records (6 active, 0 former)

●NSa.sec.dns.br2026-03-13 → 2026-03-30 · 2 obs

● 2026-03-13 01:38:48
● 2026-03-30 04:06:14

●NSc.sec.dns.br2026-03-13 → 2026-03-30 · 2 obs

● 2026-03-13 01:38:48
● 2026-03-30 04:06:14

●MXmx.zoho.com2026-03-13 → 2026-03-30 · 2 obs

● 2026-03-13 01:38:48
● 2026-03-30 04:06:14

●MXmx2.zoho.com2026-03-13 → 2026-03-30 · 2 obs

● 2026-03-13 01:38:48
● 2026-03-30 04:06:14

●MXmx3.zoho.com2026-03-13 → 2026-03-30 · 2 obs

● 2026-03-13 01:38:48
● 2026-03-30 04:06:14

●A54.94.248.432026-03-13 → 2026-03-30 · 2 obs

● 2026-03-13 01:38:48
● 2026-03-30 04:06:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
techcenter.net.br	a.sec.dns.br, c.sec.dns.br	-

✅ Authoritative Response

Server:200.160.0.11

NS records: a.sec.dns.br, c.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.94.248.43`
NS	2	`c.sec.dns.br, a.sec.dns.br`
MX	3	`mx3.zoho.com (pri: 50), mx.zoho.com (pri: 10)...`
TXT	7	`MS=ms32093869, okve8us0qrm3361c8bjamljig4...`
SOA	1	`a.sec.dns.br hostmaster.registro.br`

Analysis

Hierarchy

techcenter.net.br is the parent of gaia-ing.techcenter.net.br.

IP Addresses

techcenter.net.br points to IP number 54.94.248.43.

Other host names, for instance, ec2-54-94-248-43.sa-east-1.compute.amazonaws.com share IP numbers with techcenter.net.br.

Name Servers

techcenter.net.br is delegated to two name servers: a.sec.dns.br and c.sec.dns.br.

techcenter.net.br uses the same name server setup as other domains such as powerinternet.com.br, lemartransportes.com.br, terapiasdoser.com.br, zarpp.com.br and letel.com.br.

techcenter.net.br shares name servers with other domains at least partially, for example ifontech.com.br, casece.com.br, diogo.mat.br, agamel.com.br and donizeteimoveis.com.br.

These name servers are commonly used with b.sec.dns.br.

Host names with two IP numbers:

a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11; c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.

Mail Servers

techcenter.net.br is served by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

techcenter.net.br shares mail servers with other domains at least partially; for instance bitsban.com, rosevilleinvestments.com, mysmartliving.ca, ssroofings.com and sundarimagic.com.

Host names with two IP numbers:

Host mx.zoho.com points to 136.143.183.44 and 136.143.191.44.

Host names with one IP number:

Host mx2.zoho.com points to 136.143.183.44.

Host mx3.zoho.com points to 136.143.191.44.

Hostnames pointing to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Hostnames pointing to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

techcenter.net.br - robtex.com