hostweb.acad.org.br - robtex.com
hostweb.acad.org.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.150.137.161🇧🇷 AS11921-SECRELNET200.150.136.0/22 SECRELNET INFORMATICA LTDA | ||||||
| NS | ns3.secrel.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 201.49.40.253🇧🇷 AS11921-SECRELNET201.49.40.0/24 SECRELNET INFORMATICA LTDA | ||||||
| PTR | ns3.secrel.com.br | ||||||
| NS | ns4.secrel.com.br ⚠️ Not in parent delegation | ||||||
| A | 201.49.40.254🇧🇷 AS11921-SECRELNET201.49.40.0/24 SECRELNET INFORMATICA LTDA | ||||||
| PTR | ns4.secrel.com.br | ||||||
| A | 201.49.62.26🇧🇷 AS11921-SECRELNET201.49.48.0/20 SECRELNET INFORMATICA LTDA | ||||||
| MX | hostweb.acad.org.br ⭐ | ||||||
| A | 200.150.137.161🇧🇷 AS11921-SECRELNET200.150.136.0/22 SECRELNET INFORMATICA LTDA | ||||||
| TXT | v=spf1 +a +mx +ip4:200.150.137.161 ~all | ||||||
| SOA | ns3.secrel.com.brhlinux@log.hostweb.com.br 2023-10-25 #4 | ||||||
acad.org.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.150.137.161🇧🇷 AS11921-SECRELNET200.150.136.0/22 SECRELNET INFORMATICA LTDA | ||||||
| NS | ns1.secrel.com.br ⭐ | ||||||
| NS | ns3.secrel.com.br | ||||||
| NS | ns4.secrel.com.br | ||||||
| MX | mail.acad.org.br ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:200.150.137.22 +ip4:200.150.134.130 +ip4:201.49.21.130 ~all | ||||||
| SOA | ns1.secrel.com.brservicos@hostweb.cloud 2026-03-24 #10 | ||||||
WOT: SAFE (49/100)
MX for
hostweb.acad.org.br |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.secrel.com.br2026-04-25 → 2026-05-12 · 2 obs
● 2026-05-12 10:14:12
●NSns4.secrel.com.br2026-04-25 → 2026-05-12 · 2 obs
● 2026-05-12 10:14:12
●MXhostweb.acad.org.br2026-04-25 → 2026-05-12 · 2 obs
● 2026-05-12 10:14:12
●A200.150.137.1612026-04-25 → 2026-05-12 · 2 obs
● 2026-05-12 10:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, f.dns.br, c.dns.br, a.dns.br... | - |
| acad.org.br | ns3.secrel.com.br, ns4.secrel.com.br | - |
✅ Authoritative Response
Server:201.49.40.253
NS records: ns3.secrel.com.br, ns4.secrel.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acad.org.br (unsigned zone)
⏱️ Timing
Total: 1856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.150.137.161 |
| NS | 2 | ns3.secrel.com.br, ns4.secrel.com.br |
| MX | 1 | hostweb.acad.org.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:200.150.137.161 ~all |
| SOA | 1 | ns3.secrel.com.br hlinux.log.hostweb.com |
Analysis
Mail Server Role
hostweb.acad.org.br serves as the mail server for hostweb.acad.org.br.
IP Addresses
hostweb.acad.org.br points to IP number 200.150.137.161.
For instance, other host names server.koetz.com.br, santacecilia.com.br, fazendaharasclaro.com.br, koetz.com.br and gesin.eng.br share IP numbers with hostweb.acad.org.br.
Name Servers
hostweb.acad.org.br is delegated to two name servers: ns3.secrel.com.br and ns4.secrel.com.br.
hostweb.acad.org.br uses the same name server setup as other domains such as moveisreboucas.com.br, integrarese.com.br, grupohdd.com.br, elosec.com.br and fortlivros.com.br.
hostweb.acad.org.br shares name servers with other domains at least partially, for example ebmnet.com.br, sicfor.com.br, lispar.com.br, chacon.com.br and praiamarfortaleza.com.br.
These name servers are commonly used with ns1.secrel.com.br, ns1.hostweb.com.br and ns2.hostweb.com.br.
Host names with two IP numbers:
The host name ns4.secrel.com.br points to 201.49.40.254 and 201.49.62.26.
Host names with one IP number:
The host name ns3.secrel.com.br points to 201.49.40.253.
Mail Servers
hostweb.acad.org.br is handled by a single mail server, hostweb.acad.org.br.
hostweb.acad.org.br points to a single IP: 200.150.137.161.