DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
calsaba.com runs on Amazon AWS, with DNS by a domain-parking service.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- a domain-parking service
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5,729,204 other sites on Amazon AWS. Stable here since we started watching (Oct 25, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for calsaba.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| calsaba.com | A | 0 | 54.237.57.21 | |
| calsaba.com | SOA | 60 | ns1.namepros-dns.com dns.namepros.com 16716029 3600 600 1209600 60 | |
| calsaba.com | TXT | 0 | v=spf1 -all | |
| calsaba.com | TXT | 0 | afternic-verification-oTB6N4qj5gmPsnh4rHfsDJ | |
| calsaba.com | TXT | 0 | 37a35edbe5b525922f98ea969ce27af0abe0088b | |
| calsaba.com | TXT | 0 | ce4e25b6f6664e39b9cc9a93f47cff3e | |
| calsaba.com | TXT | 0 | db72fca8-3aa4-41d5-85e7-26f147b7095e | |
| calsaba.com | TXT | 0 | 215f52d79ce3052fc7b767c2db5e8c01a190ab9a | |
| calsaba.com | TXT | 0 | 695833d0216d7f64ed8fc24ad09264bf52621ed6 | |
| calsaba.com | NS | 0 | ns2.namepros-dns.is | |
| calsaba.com | NS | 0 | ns1.namepros-dns.com | |
| www.calsaba.com | A | 0 | 54.237.57.21 |
Get alerted the moment calsaba.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch calsaba.com continuously, notifying you the moment anything moves across all three signals:

Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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