etclass.com - dns.ninja
etclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.16.2.41🇺🇸 AS20406204.16.0.0/22 Braslink Network Inc | ||||||
| PTR | brasilia.braslink.com | ||||||
| NS | ns1.braslink.com ⭐ | ||||||
| A | 204.16.0.145🇺🇸 AS20406204.16.0.0/22 Braslink Network Inc | ||||||
| PTR | ns1.braslink.com | ||||||
| NS | ns1.braslink.com.br | ||||||
| A | 187.109.36.57🇧🇷 AS-Ultranet187.109.36.0/24 ULTRANET IPv4 more-specific | ||||||
| PTR | ns5.braslink.com | ||||||
| NS | ns2.braslink.net | ||||||
| A | 204.16.0.149🇺🇸 AS20406204.16.0.0/22 Braslink Network Inc | ||||||
| PTR | ns7.braslink.com | ||||||
| MX | aracaju.braslink.com ⭐ | ||||||
| A | 204.16.0.187🇺🇸 AS20406204.16.0.0/22 Braslink Network Inc | ||||||
| PTR | aracaju.braslink.com | ||||||
| TXT | v=spf1 include:braslink.com ~all | ||||||
| SOA | ns1.braslink.comhostmaster@braslink.com 2008-08-04 #8 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786167754 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.braslink.com2008-03-20 → 2026-08-08 · 2 obs
● 2026-08-08 05:50:42
●NSns1.braslink.com.br2008-03-20 → 2026-08-08 · 2 obs
● 2026-08-08 05:50:42
●NSns2.braslink.net2008-03-20 → 2026-08-08 · 2 obs
● 2026-08-08 05:50:42
●MXaracaju.braslink.com2026-03-19 → 2026-08-08 · 3 obs
● 2026-03-19 01:46:20
● 2026-08-08 05:50:42
○MXmail.braslink.com2015-06-06 → 2020-03-31 · 5 obs
● 2015-06-06 05:20:04
● 2020-03-31 19:40:40
○ 2026-03-19 01:46:20
○ 2026-08-08 05:50:42
●A204.16.2.412015-06-06 → 2026-08-08 · 3 obs
● 2015-06-06 05:20:04
● 2026-08-08 05:50:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| etclass.com | ns1.braslink.com, ns2.braslink.net, ns1.braslink.com.br | 1 record |
✅ Authoritative Response
Server:204.16.0.145
NS records: ns1.braslink.com, ns2.braslink.net, ns1.braslink.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for etclass.com (unsigned zone)
⏱️ Timing
Total: 581ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.16.2.41 |
| NS | 3 | ns1.braslink.com, ns1.braslink.com.br... |
| MX | 1 | aracaju.braslink.com (pri: 10) |
| TXT | 1 | v=spf1 include:braslink.com ~all |
| SOA | 1 | ns1.braslink.com hostmaster.braslink.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.braslink.com)
Analysis
IP Addresses
etclass.com points to a single IP number: 204.16.2.41.
Additional host names — proverbo.com.br, iasbeck.com, microcervejaria.com and two others — share IP numbers with etclass.com.
Name Servers
etclass.com has three name servers — ns1.braslink.com, ns2.braslink.net and ns1.braslink.com.br.
etclass.com shares at least some of its name servers with other domains, including brasnic.net, josedelchiaro.com, doormatic.com.br and two others.
These name servers are frequently seen alongside the name servers ns1.braslink.net.
Each of the three hostnames points to exactly one IP address: ns1.braslink.com points to 204.16.0.145, ns2.braslink.net points to 204.16.0.149 and ns1.braslink.com.br points to 187.109.36.57.
Mail Servers
etclass.com has one mail server: aracaju.braslink.com.
etclass.com shares the same mail server setup as other domains, including ultranetce.com, intercat.com.br, nogueiramartins.com and two others.
etclass.com shares mail servers — at least in part — with other domains, including tributosnet.com.br, vitarum.com.br, aabbsalvador.com.br and two others.
aracaju.braslink.com points to one IP number — 204.16.0.187.