dns3.samtech.com.br - robtex.com
dns3.samtech.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2804:10:c033::3🇧🇷 IPV6-INTERNET2804:10::/32 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| A | 177.12.162.2🇧🇷 IPV6-INTERNET177.12.160.0/22 IPV6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
samtech.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2804:10:8015::136:189🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| A | 187.1.136.189🇧🇷 IPV6-INTERNET187.1.136.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net | ||||||
| NS | dns1.samtech.com.br ⭐ | ||||||
| NS | dns2.samtech.com.br | ||||||
| NS | dns3.samtech.com.br | ||||||
| NS | dns4.samtech.com.br | ||||||
| MX | mx-vip-01.uni5.net ⭐ | ||||||
| MX | mx-vip-02.uni5.net ⭐ | ||||||
| TXT | v=spf1 include:_spf.uni5.net -all | ||||||
| SOA | dns1.samtech.com.brabuse@uni5.net serial=2603250091 | ||||||
NS for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A177.12.162.22020-01-31 → 2026-04-12 · 2 obs
● 2026-04-12 20:33:08
●A2804:10:c033::32020-01-31 → 2026-04-12 · 2 obs
● 2026-04-12 20:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| samtech.com.br | dns1.samtech.com.br, dns2.samtech.com.br, dns3.samtech.com.br, dns4.samtech.com.br | 4 records |
✅ Authoritative Response
Server:189.38.95.2
NS records: dns1.samtech.com.br, dns2.samtech.com.br, dns3.samtech.com.br, dns4.samtech.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for samtech.com.br (unsigned zone)
⏱️ Timing
Total: 808ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.12.162.2 |
| AAAA | 1 | 2804:10:c033::3 |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (dns1.samtech.com.br, dns2.samtech.com.br, dns3.samtech.com.br...)
Analysis
Name Server Role
dns3.samtech.com.br serves as a name server for saema.com.br, fraternidade.com.br and samtech.com.br.
Common name servers include dns1.samtech.com.br, dns2.samtech.com.br and dns4.samtech.com.br, used together with dns3.samtech.com.br.
IP Addresses
dns3.samtech.com.br resolves to two IP numbers: 2804:10:c033::3 and 177.12.162.2.
Other host names, for instance dns3.communika.com.br, dns3.dekworld.net.br, dns3.devcodes.com.br, dns3.domynio.uni5.net and dns3.coseno.com.br share IP numbers with dns3.samtech.com.br.