construmaster.net - robtex.com
construmaster.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.250.5.31🇦🇷 AS264649167.250.5.0/24 | ||||||
| PTR | nb31.servidoraweb.net | ||||||
| NS | dns1.servidoraweb.net ⭐ | ||||||
| A | 167.250.4.4🇦🇷 AS264649167.250.4.0/24 | ||||||
| PTR | na4.servidoraweb.net | ||||||
| NS | dns2.servidoraweb.net | ||||||
| A | 158.69.231.253🇨🇦 OVH158.69.0.0/16 Hosting route | ||||||
| PTR | ip253.ip-158-69-231.net | ||||||
| MX | construmaster.net ⭐ | ||||||
| A | 167.250.5.31🇦🇷 AS264649167.250.5.0/24 | ||||||
| PTR | nb31.servidoraweb.net | ||||||
| TXT | v=spf1 +a +mx +ip4:167.250.5.31 include:servidoraweb.net ~all | ||||||
| SOA | dns1.servidoraweb.netservers@servidoraweb.net 2026-02-09 #0 | ||||||
net
| 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=1774495387 | ||||||
MX for
construmaster.net |
Same first word
construmaster.net |
construmaster.com.mx |
DNS History
4 records (4 active, 0 former)
●NSdns1.servidoraweb.net2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 03:31:20
●NSdns2.servidoraweb.net2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 03:31:20
●MXconstrumaster.net2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 03:31:20
●A167.250.5.312026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 03:31:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| construmaster.net | dns1.servidoraweb.net, dns2.servidoraweb.net | 2 records |
✅ Authoritative Response
Server:167.250.4.4
NS records: dns1.servidoraweb.net, dns2.servidoraweb.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for construmaster.net (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.250.5.31 |
| NS | 2 | dns1.servidoraweb.net, dns2.servidoraweb.net |
| MX | 1 | construmaster.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:167.250.5.31 include: |
| SOA | 1 | dns1.servidoraweb.net servers.servidoraw |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.servidoraweb.net, dns2.servidoraweb.net)
Analysis
Mail Server Role
construmaster.net serves as the mail server for construmaster.net.
IP Addresses
construmaster.net resolves to a single IP address: 167.250.5.31.
Other host names including safigueroa.com.ar, casamar.com.ar, dosambientes.net, laboralazara.com.ar and sermetales.com.ar share IP numbers with construmaster.net.
Name Servers
construmaster.net's delegation uses two name servers, dns1.servidoraweb.net and dns2.servidoraweb.net.
construmaster.net shares the same name server setup as other domains, for example ceisconsultora.com.ar, pasalobien.com, krebs-petrignani.com, aletados.com.ar and esmetic.com.ar.
construmaster.net at least partially shares name servers with other domains, including sinertecgroup.com, barcellona.com.ar, lobosya.com.ar, ayel.com.ar and paktar.com.ar.
These name servers are commonly used with the name servers ns1.nuthost.comns2.nuthost.comns1.servidoraweb.netns2.servidoraweb.netns1.impressario.com.ar and ns2.impressario.com.ar.
Host names with a single IP:
dns1.servidoraweb.net points to 167.250.4.4.
dns2.servidoraweb.net points to 158.69.231.253.
Mail Servers
A single mail server handles construmaster.net.
construmaster.net points to a single IP: 167.250.5.31.