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Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sibs-cartoes.pt runs on Microsoft Azure, with DNS by AWS Route 53.
- Hosting network
- Microsoft AzureAS8075Microsoft Azure
- Managed DNS
- AWS Route 53
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Microsoft Azure. Stable here since we started watching (Aug 6, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for sibs-cartoes.pt
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sibs-cartoes.pt | A | 0 | 20.31.37.143 | |
| sibs-cartoes.pt | TXT | 0 | v=spf1 ip4:195.138.0.100 ip4:195.138.0.104 ip4:195.138.13.100 ip4:195.138.13.104 mx -all | |
| sibs-cartoes.pt | TXT | 0 | mtc=OWVmYjlhZGEtZGQ5NS00NjM0LWFkOTMtMmI1ZWM4YzhkMzVh | |
| sibs-cartoes.pt | NS | 0 | ns-1976.awsdns-55.co.uk | |
| sibs-cartoes.pt | NS | 0 | ns-926.awsdns-51.net | |
| sibs-cartoes.pt | NS | 0 | ns2-38.azure-dns.net | |
| sibs-cartoes.pt | NS | 0 | ns3-38.azure-dns.org | |
| sibs-cartoes.pt | NS | 0 | ns-75.awsdns-09.com | |
| sibs-cartoes.pt | NS | 0 | ns4-38.azure-dns.info | |
| sibs-cartoes.pt | NS | 0 | ns-1528.awsdns-63.org | |
| sibs-cartoes.pt | NS | 0 | ns1-38.azure-dns.com | |
| sibs-cartoes.pt | SOA | 86400 | ns-75.awsdns-09.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.sibs-cartoes.pt | TXT | 0 | mtc=OWVmYjlhZGEtZGQ5NS00NjM0LWFkOTMtMmI1ZWM4YzhkMzVh | |
| www.sibs-cartoes.pt | A | 0 | 20.31.37.143 |
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DNS changes
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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