185.15.78.147
An address in Pozuelo de Alarcón, Madrid, Spain, announced by Cloud Builders SA (AS48348). It's hosting space of Cloud Builders (Interdominios), a mail server on port 587, a DNS server on port 53, and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Pozuelo de Alarcón
- Region
- Madrid
- Postal code
- 28223
- Country
- Spain
- Continent
- Europe
- Coordinates
- 40.4329, -3.8134
- Timezone
- Europe/Madrid
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Cloud Builders SA
- Domain
- interdominios.com
- Type
- Hosting
- Registered in
- Spain
- Name
- ES-CLOUDBUILDERS
- Network name
- ES-CLOUDBUILDERS
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- interdominios.host
- Name
- Departamento de Redes y Sistemas CloudBuilders S.A.
- Phone
- +34902199915
- Address
- Ana Mariscal 5, 28223 Pozuelo de Alarcon - Madrid - Spain
- Network
- 185.15.76.0-185.15.79.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
- Provider
- Cloud Builders (Interdominios)
- Confidence
- High
- Last seen
- 2026-11-04
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- Port
- 587
- Banner
- 220 host.servergus.es ESMTP Postfix (Ubuntu)
- Greeting
- Completed
- First seen
- 2026-08-03
- Last seen
- 2026-10-30
- Port
- 53
- Recursion
- Refused
- Response code
- 5
- Answer
- Wrong
- First seen
- 2026-08-04
- Last seen
- 2026-10-25
- 80 status
- 200
- 80 server
- nginx
- 80 title
- Web Server's Default Page
- 80 seen
- 2026-08-08 to 2026-10-27
- 443 status
- 303
- 443 redirect
- https://185.15.78.147:443/login.php
- 443 server
- nginx
- 443 TLS
- TLSv1.3
- 443 certificate
- host.servergus.es
- 443 issuer
- C=US, O=Let's Encrypt, CN=YR1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-07 to 2026-10-25
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