dns4.yuup.tec.br - robtex.com

dns4.yuup.tec.br

DNSSEC⚠️ Not signed
A2804:10:c044::4🇧🇷 IPV6-INTERNET2804:10::/32 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net
A177.12.162.3🇧🇷 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

singratur.com.br
yuup.tec.br

Same first word

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DNS History

2 records (2 active, 0 former)

A177.12.162.32804:10:c044::4
●A177.12.162.32026-04-13 → 2026-07-19 · 2 obs
● 2026-04-13 13:26:44
● 2026-07-19 21:12:58
●A2804:10:c044::42026-04-13 → 2026-07-19 · 2 obs
● 2026-04-13 13:26:44
● 2026-07-19 21:12:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brd.dns.br, a.dns.br, f.dns.br, b.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: 3559ms | Queries: -

📄 Records

TypeCountSample Data
A1177.12.162.3
AAAA12804:10:c044::4

📌 Glue Records Collected

Total: 8

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

Analysis

Name Server Role

The NS records for singratur.com.br and yuup.tec.br each include dns4.yuup.tec.br.

dns1.yuup.tec.br, dns2.yuup.tec.br and dns3.yuup.tec.br are often grouped with dns4.yuup.tec.br to function as name servers.

IP Addresses

dns4.yuup.tec.br directs to two IP numbers, 177.12.162.3 and 2804:10:c044::4

Two other host names, along with dns4.wticloud.com.br, dns4.comsite.com.br and dns4.cdsistema.com.br, also share IP numbers with dns4.yuup.tec.br.