calculoseo.com - robtex.com
calculoseo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.217.77.37🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | server.servidoresweb.com.br | ||||||
| NS | ns1.servidoresweb.com.br ⭐ | ||||||
| A | 144.217.77.37🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | server.servidoresweb.com.br | ||||||
| NS | ns2.servidoresweb.com.br | ||||||
| A | 144.217.77.37🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | server.servidoresweb.com.br | ||||||
| MX | calculoseo.com ⭐ | ||||||
| A | 144.217.77.37🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | server.servidoresweb.com.br | ||||||
| TXT | v=spf1 ip4:144.217.77.37 include:spf.antispamcloud.com +a +mx +ip4:54.39.104.... | ||||||
| TXT | google-site-verification=SeJrOfOIzuVOCU24QtywEW9BrBYBwAke86sA9K8tJq0 | ||||||
| SOA | ns1.servidoresweb.com.brwebmaster@valuehost.com.br 2026-03-23 #1 | ||||||
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=1774391212 | ||||||
MX for
calculoseo.com |
Same first word
calculoseo.com |
DNS History
11 records (4 active, 7 former)
○NSalla.ns.cloudflare.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 22:50:56
○ 2026-03-24 22:50:58
●NSns1.servidoresweb.com.br2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:50:56
● 2026-03-24 22:50:58
●NSns2.servidoresweb.com.br2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:50:56
● 2026-03-24 22:50:58
○NSpeyton.ns.cloudflare.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 22:50:56
○ 2026-03-24 22:50:58
●MXcalculoseo.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:50:56
● 2026-03-24 22:50:58
○MXdc-6dc5823a0b70.calculoseo.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 22:50:56
○ 2026-03-24 22:50:58
○A104.27.130.92019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 22:50:56
○ 2026-03-24 22:50:58
○A104.27.131.92019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 22:50:56
○ 2026-03-24 22:50:58
●A144.217.77.372026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:50:56
● 2026-03-24 22:50:58
○A2606:4700:30::681b:82092019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 22:50:56
○ 2026-03-24 22:50:58
○A2606:4700:30::681b:83092019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-24 22:50:56
○ 2026-03-24 22:50:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| calculoseo.com | ns1.servidoresweb.com.br, ns2.servidoresweb.com.br | - |
✅ Authoritative Response
Server:144.217.77.37
NS records: ns1.servidoresweb.com.br, ns2.servidoresweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calculoseo.com (unsigned zone)
⏱️ Timing
Total: 1767ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.217.77.37 |
| NS | 2 | ns2.servidoresweb.com.br, ns1.servidoresweb.com.br |
| MX | 1 | calculoseo.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:144.217.77.37 include:spf.ant, google-site-verification=SeJrOfOIzuVOCU2 |
| SOA | 1 | ns1.servidoresweb.com.br webmaster.value |
Analysis
Mail Server Role
calculoseo.com serves as the mail server for calculoseo.com.
IP Addresses
calculoseo.com points to a single IP address: 144.217.77.37.
Other host names such as supergestao.com.br, ns1.huuguu.com.br, supergestao.com, servidoresweb.com.br and medicoassistentetecnico.com.br share IP numbers with calculoseo.com.
Name Servers
calculoseo.com is delegated to two name servers: ns1.servidoresweb.com.br and ns2.servidoresweb.com.br.
calculoseo.com uses the same name server setup as other domains, including supergestao.com.br, supergestao.com, abccred.com.br, washingtonimoveis.com.br and washingtonimoveis.com.
At least part of the name servers for calculoseo.com are shared with other domains, for instance servidoresweb.com.br, huuguu.com.br, hebertlambert.com.br, buscagratis.com.br and mehospedo.com.br.
These name servers are commonly used with ns1.mehospedo.com.br, ns2.mehospedo.com.br, ns2.huuguu.com.br and ns3.servidoresweb.com.br.
Host names sharing a single IP: ns1.servidoresweb.com.br and ns2.servidoresweb.com.br point to 144.217.77.37.
Mail Servers
Mail for calculoseo.com is handled by a single mail server, calculoseo.com.
Host calculoseo.com points to IP 144.217.77.37.