DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cetsacr.com runs on AS40021, with email configured.
- Hosting network
- AS40021AS40021
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 25,665 other sites on AS40021. Stable here since we started watching (Sep 24, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to cetsacr.com.
DNS Records for cetsacr.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cetsacr.com | SOA | 86400 | ns1.bh-24.webhostbox.net alvaro\.aguilar.nss.co.cr 2026100201 86400 7200 3600000 86400 | |
| cetsacr.com | NS | 0 | ns1.bh-24.webhostbox.net | |
| cetsacr.com | NS | 0 | ns2.bh-24.webhostbox.net | |
| cetsacr.com | MX | 0 | mail.cetsacr.com | |
| cetsacr.com | TXT | 0 | google-site-verification=RDxlP8KCtDEQUMcm49SBm89kGiy4peYRwagg98KeewY | |
| cetsacr.com | TXT | 0 | v=spf1 +a +mx +ip4:204.11.58.87 +include:websitewelcome.com ~all | |
| cetsacr.com | TXT | 0 | google-site-verification=QBxFWQRSGKXqVEoiwIsQDMe0-yazHc67N5gMg1xBXsg | |
| cetsacr.com | A | 0 | 45.137.192.207 | |
| www.cetsacr.com | TXT | 0 | google-site-verification=QBxFWQRSGKXqVEoiwIsQDMe0-yazHc67N5gMg1xBXsg | |
| www.cetsacr.com | TXT | 0 | google-site-verification=RDxlP8KCtDEQUMcm49SBm89kGiy4peYRwagg98KeewY | |
| www.cetsacr.com | TXT | 0 | v=spf1 +a +mx +ip4:204.11.58.87 +include:websitewelcome.com ~all | |
| www.cetsacr.com | CNAME | 0 | cetsacr.com | |
| www.cetsacr.com | SOA | 86400 | ns1.bh-24.webhostbox.net alvaro\.aguilar.nss.co.cr 2026100201 86400 7200 3600000 86400 | |
| www.cetsacr.com | NS | 0 | ns1.bh-24.webhostbox.net | |
| www.cetsacr.com | NS | 0 | ns2.bh-24.webhostbox.net | |
| www.cetsacr.com | A | 0 | 45.137.192.207 | |
| www.cetsacr.com | MX | 0 | mail.cetsacr.com |
Get alerted the moment cetsacr.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cetsacr.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, 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.
TLS certificate
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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