www.tecsof.com.br - dns.ninja

www.tecsof.com.br

CNAMEtecsof.com.br
DNSSEC⚠️ Not signed
A2604:a880:400:d1:0:1:f924:1001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
A164.90.255.92🇺🇸 DIGITALOCEAN164.90.252.0/22 DigitalOcean
NSns1.digitalocean.com ⭐
A2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
MXmx.terraempresas.com.br ⭐
A20.157.67.142🇺🇸 AS806920.157.64.0/21 Microsoft
PTRvip-mx-az.terra.com.br
TXTo0rimid3i9fajv01e3g3sos96e
SOAns1.digitalocean.comhostmaster@tecsof.com.br serial=0

tecsof.com.br

DNSSEC⚠️ Not signed
A2604:a880:400:d1:0:1:f924:1001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
A164.90.255.92🇺🇸 DIGITALOCEAN164.90.252.0/22 DigitalOcean
NSns1.digitalocean.com ⭐
NSns2.digitalocean.com
NSns3.digitalocean.com
MXmx.terraempresas.com.br ⭐
TXTo0rimid3i9fajv01e3g3sos96e
SOAns1.digitalocean.comhostmaster@tecsof.com.br serial=0

Same first word

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DNS History

2 records (1 active, 1 former)

20192020202120222023202420252026A186.202.116.54CNAMEtecsof.com.br
○A186.202.116.542018-05-13 → 2018-05-13 · 2 obs
● 2018-05-13 16:53:06
○ 2026-06-09 08:51:42
●CNAMEtecsof.com.br2026-06-09 → 2026-06-09 · 1 obs
● 2026-06-09 08:51:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
tecsof.com.brns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1tecsof.com.br

Analysis

IP Addresses

www.tecsof.com.br points to two IP numbers: 164.90.255.92 and 2604:a880:400:d1:0:1:f924:1001.

Other host names, such as tecsof.com.br, share IP numbers with www.tecsof.com.br.

Name Servers

www.tecsof.com.br is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

www.tecsof.com.br partially shares its NS delegation with several other domains, including npe2.com, officialgptv.com, 79.184.137.in-addr.arpa and two others.

ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each resolve to two IP addresses: ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

www.tecsof.com.br uses one mail server — mx.terraempresas.com.br.

The mail server setup of www.tecsof.com.br matches that of other domains such as canalvivo.com.br, quimiplast.com, fiqueinformado.com.br and two others.

mx.terraempresas.com.br resolves to a single IP number: 20.157.67.142.