DNS Record Lookup
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Hosting & Network
opensolutions.pt runs on AS212073, with email configured.
- Hosting network
- AS212073AS212073
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 237 other sites on AS212073. Stable here since we started watching (Aug 1, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for opensolutions.pt
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| opensolutions.pt | TXT | 0 | MS=856F8AB4CAB53BA10D8B5B6FF92E70EBC25036B3 | |
| opensolutions.pt | TXT | 0 | MS=ms74145788 | |
| opensolutions.pt | TXT | 0 | google-site-verification=oSYXvu10rSXJoHwqsVIISATFyZvtZAMwx0hMCz0LnNc | |
| opensolutions.pt | TXT | 0 | v=spf1 a mx a:mail.opensolutions.pt ip4:91.209.16.136 ~all | |
| opensolutions.pt | MX | 0 | 10 | mail.opensolutions.pt |
| opensolutions.pt | A | 0 | 91.209.16.149 | |
| opensolutions.pt | NS | 0 | ns.opensolutions.pt | |
| opensolutions.pt | NS | 0 | ns1.opensolutions.pt | |
| opensolutions.pt | SOA | 3600 | ns.opensolutions.pt hostmaster.opensolutions.pt 2020122340 10800 3600 604800 3600 | |
| www.opensolutions.pt | A | 0 | 91.209.16.149 |
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain