oncloud.pt - dns.ninja
oncloud.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.233.41.25🇵🇹 WEBHS62.233.41.0/24 | ||||||
| PTR | hostont.com | ||||||
| NS | ns1.hostont.com ⭐ | ||||||
| A | 62.233.41.25🇵🇹 WEBHS62.233.41.0/24 | ||||||
| PTR | hostont.com | ||||||
| NS | ns2.hostont.com | ||||||
| A | 185.90.56.54🇵🇹 WEBHS185.90.56.0/24 | ||||||
| PTR | backup.ns.serverhs.org | ||||||
| MX | a1.spambusters.email ⭐ | ||||||
| A | 185.90.57.10🇵🇹 WEBHS185.90.57.0/24 | ||||||
| PTR | srv1.spambusters.email | ||||||
| A | 185.90.57.191🇵🇹 WEBHS185.90.57.0/24 | ||||||
| PTR | srv2.spambusters.email | ||||||
| A | 194.39.127.49🇵🇹 WEBHS194.39.127.0/24 | ||||||
| PTR | srv3.spambusters.email | ||||||
| MX | n1.spambusters.email(20) | ||||||
| A | 185.90.57.11🇵🇹 WEBHS185.90.57.0/24 | ||||||
| PTR | relay2.spambusters.email | ||||||
| A | 185.90.57.192🇵🇹 WEBHS185.90.57.0/24 | ||||||
| PTR | relay5.spambusters.email | ||||||
| A | 194.39.127.52🇵🇹 WEBHS194.39.127.0/24 | ||||||
| PTR | relay9.spambusters.email | ||||||
| MX | a2.spambusters.email(30) | ||||||
| A | 185.31.158.19🇵🇹 WEBHS185.31.158.0/24 | ||||||
| PTR | relay3.spambusters.email | ||||||
| A | 194.39.126.11🇵🇹 WEBHS194.39.126.0/24 | ||||||
| PTR | relay6.spambusters.email | ||||||
| A | 194.39.127.51🇵🇹 WEBHS194.39.127.0/24 | ||||||
| PTR | relay8.spambusters.email | ||||||
| TXT | v=spf1 ip4:62.233.41.19 ip4:62.233.41.25 include:_spf.spambusters.email inclu... | ||||||
| SOA | ns1.hostont.comfornecedores@teksolutions.pt 2026-07-25 #1 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br | ||||||
| NS | ns2.nic.fr | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-08-15 #1 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.hostont.com2018-05-12 → 2026-08-14 · 2 obs
● 2026-08-14 23:57:22
○NSns1.mydnspt.net2018-05-12 → 2018-05-12 · 3 obs
○ 2026-02-15 20:40:34
○ 2026-08-14 23:57:22
●NSns2.hostont.com2018-05-12 → 2026-08-14 · 2 obs
● 2026-08-14 23:57:22
●MXa1.spambusters.email2026-02-15 → 2026-08-14 · 3 obs
● 2026-02-15 20:40:34
● 2026-08-14 23:57:22
●MXa2.spambusters.email2026-02-15 → 2026-08-14 · 3 obs
● 2026-02-15 20:40:34
● 2026-08-14 23:57:22
●MXn1.spambusters.email2026-02-15 → 2026-08-14 · 3 obs
● 2026-02-15 20:40:34
● 2026-08-14 23:57:22
○MXoncloud-pt.mail.protection.outlook.com2018-05-12 → 2018-05-12 · 3 obs
○ 2026-02-15 20:40:34
○ 2026-08-14 23:57:22
●A62.233.41.252026-02-15 → 2026-08-14 · 3 obs
● 2026-02-15 20:40:34
● 2026-08-14 23:57:22
○A94.46.176.2502018-05-12 → 2018-05-12 · 3 obs
○ 2026-02-15 20:40:34
○ 2026-08-14 23:57:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | e.dns.pt, g.dns.pt, a.dns.pt, b.dns.pt... | - |
| oncloud.pt | ns1.hostont.com, ns2.hostont.com | - |
✅ Authoritative Response
Server:185.90.56.54
NS records: ns1.hostont.com, ns2.hostont.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oncloud.pt (unsigned zone)
⏱️ Timing
Total: 1249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.233.41.25 |
| NS | 2 | ns2.hostont.com, ns1.hostont.com |
| MX | 3 | a2.spambusters.email (pri: 30), a1.spambusters.email (pri: 10)... |
| TXT | 1 | v=spf1 ip4:62.233.41.19 ip4:62.233.41.25 |
| SOA | 1 | ns1.hostont.com fornecedores.teksolution |
Analysis
IP Addresses
oncloud.pt has exactly one IP address — 62.233.41.25.
caminata.pt, webdisk.mxpowerauto.pt, mail.lobosonda.com plus two other host names have IP numbers in common with oncloud.pt.
Name Servers
oncloud.pt is served by two delegated name servers, ns1.hostont.com and ns2.hostont.com.
The name server configuration of oncloud.pt is shared with other domains, for instance abzp.pt, makethatdigital.com, cloudfy.pt and two others.
The name servers of oncloud.pt overlap at least partially with those of other domains — among them caminata.pt, servicecardmadeira.com, rcautomacao.pt and two more.
These name servers commonly co-occur with the name servers ns1.webhs.org, ns2.webhs.org, ns3.webhs.org and ns4.webhs.org.
Both ns1.hostont.com and ns2.hostont.com have a single IP address each — ns1.hostont.com resolves to 62.233.41.25 while ns2.hostont.com resolves to 185.90.56.54.
Mail Servers
Mail for oncloud.pt is routed through three mail servers — a1.spambusters.email, a2.spambusters.email and n1.spambusters.email.
At least some of the mail servers used by oncloud.pt are shared with other domains: abfolio.com, casaoliveirasdodouro.com, closefriends.com and two others among them.
The hostnames a1.spambusters.email, a2.spambusters.email and n1.spambusters.email each have three IP numbers. a1.spambusters.email's IP addresses are 185.90.57.10, 185.90.57.191 and 194.39.127.49. a2.spambusters.email's IP addresses are 185.31.158.19, 194.39.126.11 and 194.39.127.51. n1.spambusters.email's IP addresses are 185.90.57.11, 185.90.57.192 and 194.39.127.52.