advantek.com.br - robtex.com
advantek.com.br
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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.brhostmaster@registro.br serial=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSleah.ns.cloudflare.com2015-06-26 → 2026-03-01 · 2 obs
● 2026-03-01 01:15:10
●NSmark.ns.cloudflare.com2015-06-26 → 2026-03-01 · 2 obs
● 2026-03-01 01:15:10
○MXadvantek.com.br2015-06-26 → 2016-06-17 · 4 obs
● 2016-06-17 22:25:48
○ 2017-01-26 23:23:46
○ 2026-03-01 01:15:10
●MXmx.zoho.com2017-01-26 → 2026-03-01 · 3 obs
● 2017-01-26 23:23:46
● 2026-03-01 01:15:10
●MXmx2.zoho.com2017-01-26 → 2026-03-01 · 3 obs
● 2017-01-26 23:23:46
● 2026-03-01 01:15:10
○A216.189.147.1332015-06-26 → 2016-06-17 · 4 obs
● 2016-06-17 22:25:48
○ 2017-01-26 23:23:46
○ 2026-03-01 01:15:10
●A45.58.51.512026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 01:15:10
○A67.205.146.422017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 23:23:46
○ 2026-03-01 01:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, e.dns.br, f.dns.br, a.dns.br... | - |
| advantek.com.br | leah.ns.cloudflare.com, mark.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.33.130
NS records: leah.ns.cloudflare.com, mark.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for advantek.com.br (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.58.51.51 |
| NS | 2 | leah.ns.cloudflare.com, mark.ns.cloudflare.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 1 | v=spf1 include:zoho.com include:mailgun. |
| SOA | 1 | leah.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
advantek.com.br points to a single IP number: 45.58.51.51.
Other host names, for instance usavirtualbiz.com, ovdoll.co.uk, _dc-mx.50e8b841f9e1.besharp.com.au and mail.leareducationalcenter.com share IP numbers with advantek.com.br.
Name Servers
Delegation for advantek.com.br rests with two name servers, leah.ns.cloudflare.com and mark.ns.cloudflare.com.
advantek.com.br shares the same name server setup as other domains, including vc86.cn, lifebeautifulmagazine.com, hzyuansheng.com, zy-leather.com and wenbaozj.com.
advantek.com.br at least partially shares name servers with other domains, for instance cddaogu.com, pj-xinshidai.com, mcw855.com, agents401k.com and funb.us.
These name servers are commonly used with the name servers princess.ns.cloudflare.com.
Host names with six IP numbers: leah.ns.cloudflare.com points to: 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129. mark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b82, 2803:f800:50::6ca2:c182, 2a06:98c1:50::ac40:2182, 108.162.193.130, 172.64.33.130 and 173.245.59.130.
Mail Servers
advantek.com.br is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
advantek.com.br shares mail servers with other domains at least in part, for instance mrfaby.com, observatoriodaimprensa.com.br, finimo.app, ddincsolutions.com and ngtel.us.
Host names with two IP numbers:
mx.zoho.com points to 136.143.183.44 and 204.141.43.44.
Host names with one IP number:
mx2.zoho.com points to 136.143.183.44.
mx3.zoho.com points to 204.141.43.44.
Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.
Host names that point to 204.141.43.44: mx.zoho.com and mx3.zoho.com.