dns3.yuup.tec.br - robtex.com

dns3.yuup.tec.br

DNSSEC⚠️ Not signed
A2804:10:c033::3🇧🇷 IPV6-INTERNET2804:10::/32 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net
A177.12.162.2🇧🇷 IPV6-INTERNET177.12.160.0/22 IPV6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net

yuup.tec.br

DNSSEC⚠️ Not signed
A2804:10:8015::137:145🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net
A187.1.137.145🇧🇷 IPV6-INTERNET187.1.136.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net
NSdns1.yuup.tec.br ⭐
NSdns2.yuup.tec.br
NSdns3.yuup.tec.br
NSdns4.yuup.tec.br
MXmx-vip-01.uni5.net ⭐
MXmx-vip-02.uni5.net ⭐
TXTv=spf1 include:_spf.uni5.net -all
SOAdns1.yuup.tec.brabuse@uni5.net serial=2510020869

NS for

yuup.tec.br
singratur.com.br

Same first word

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DNS History

2 records (2 active, 0 former)

A177.12.162.22804:10:c033::3
●A177.12.162.22026-04-13 → 2026-07-20 · 2 obs
● 2026-04-13 13:26:44
● 2026-07-20 05:55:20
●A2804:10:c033::32026-04-13 → 2026-07-20 · 2 obs
● 2026-04-13 13:26:44
● 2026-07-20 05:55:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
yuup.tec.brdns1.yuup.tec.br, dns2.yuup.tec.br, dns3.yuup.tec.br, dns4.yuup.tec.br8 records

✅ Authoritative Response

Server:177.12.162.3

NS records: dns1.yuup.tec.br, dns2.yuup.tec.br, dns3.yuup.tec.br, dns4.yuup.tec.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 629ms | Queries: -

📄 Records

TypeCountSample Data
A1177.12.162.2
AAAA12804:10:c033::3

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (dns1.yuup.tec.br, dns2.yuup.tec.br, dns3.yuup.tec.br...)

Analysis

Name Server Role

dns3.yuup.tec.br acts as a name server for yuup.tec.br and singratur.com.br.

Together with dns3.yuup.tec.br, the hosts dns1.yuup.tec.br, dns2.yuup.tec.br and dns4.yuup.tec.br are frequently configured as name servers.

IP Addresses

dns3.yuup.tec.br points to the IP addresses 177.12.162.2 and 2804:10:c033::3

Among the host names that share IP numbers with dns3.yuup.tec.br are dns3.greenlightcomunicacao.com, dns3.wapnet.com.br, dns3.rswa.com.br and two others.