polytechbr.com.br - robtex.com
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polytechbr.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.154.191.246🇧🇷 IDC19 | ||||||
| PTR | br.loki1040.com.br | ||||||
| NS | ns1.loki1040.com.br ⭐ | ||||||
| A | 177.154.191.246🇧🇷 IDC19 | ||||||
| PTR | br.loki1040.com.br | ||||||
| NS | ns2.loki1040.com.br | ||||||
| A | 177.154.191.208🇧🇷 IDC19 | ||||||
| PTR | ns2.loki1040.com.br | ||||||
| MX | polytechbr.com.br ⭐ | ||||||
| A | 177.154.191.246🇧🇷 IDC19 | ||||||
| PTR | br.loki1040.com.br | ||||||
| TXT | v=spf1 +a +mx +ip4:177.154.191.246 include:spf.loki1040.com.br ~all | ||||||
| SOA | ns1.loki1040.com.brnoc@loki1040.com.br 2026-02-05 #1 | ||||||
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.br ⭐ ⚠️ 🔒 | ||||||
| NS | b.dns.br⚠️ 🔒 | ||||||
| NS | c.dns.br⚠️ 🔒 | ||||||
| NS | d.dns.br⚠️ 🔒 | ||||||
| NS | e.dns.br⚠️ 🔒 | ||||||
| NS | f.dns.br⚠️ 🔒 | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026037334 | ||||||
rank #4200 in the tld
MX for
polytechbr.com.br |
Same first word
polytechbr.com.br |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | 12 records |
| polytechbr.com.br | ns1.loki1040.com.br, ns2.loki1040.com.br | - |
✅ Authoritative Response
Server: 177.154.191.246
NS records: ns1.loki1040.com.br, ns2.loki1040.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polytechbr.com.br (unsigned zone)
⏱️ Timing
Total: 799ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.154.191.246 |
| NS | 2 | ns1.loki1040.com.br, ns2.loki1040.com.br |
| MX | 1 | polytechbr.com.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:177.154.191.246 inclu |
| SOA | 1 | ns1.loki1040.com.br noc.loki1040.com.br |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.dns.br, b.dns.br, c.dns.br...)
AI analysis
polytechbr.com.br serves as a mail server for polytechbr.com.br.
polytechbr.com.br points to a single IP: 177.154.191.246.
Other host names, for instance ondadomarlivros.com, dbproducoes.com.br, _dc-mx.e938e8187566.axiaengenharia.com, ibnbetel.com.br and somosbarbear.com share IP numbers with polytechbr.com.br.
Two name servers ns1.loki1040.com.br and ns2.loki1040.com.br handle delegation for polytechbr.com.br.
polytechbr.com.br uses the same name server setup as other domains, for example digitalprime.com.br, escoladeapicultura.com.br, motoaireshonda.com.br, apicedesenvolve.com.br and gardencentermorumbi.com.br.
polytechbr.com.br shares name servers with other domains at least partially, for instance atmaeco.com.br, atlanticosullaguna.com.br and em3.com.br.
These name servers are often used with the name servers ns1.plumerya.com.br and ns2.plumerya.com.br.
Host names with one IP number: The host name ns1.loki1040.com.br points to 177.154.191.246 and the host name ns2.loki1040.com.br points to 177.154.191.208.
polytechbr.com.br is handled by a single mail server, polytechbr.com.br.
polytechbr.com.br points to a single IP: 177.154.191.246.