DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
optimal.ar runs on AS23352, with email via Google Workspace.
- Hosting network
- AS23352AS23352
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 62,700 other sites on AS23352. Stable here since we started watching (Sep 20, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to optimal.ar.
DNS Records for optimal.ar
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| optimal.ar | SOA | 86400 | ns1.optimal.ar servers.privatednsorg.com 2026091301 86400 7200 1600000 86400 | |
| optimal.ar | A | 0 | 66.225.201.73 | |
| optimal.ar | CAA | 0 | 0 issue letsencrypt.org | |
| optimal.ar | CAA | 0 | 0 issue zerossl.com | |
| optimal.ar | MX | 0 | 10 | ALT3.ASPMX.L.GOOGLE.COM |
| optimal.ar | MX | 0 | 10 | ALT4.ASPMX.L.GOOGLE.COM |
| optimal.ar | MX | 0 | 5 | ALT2.ASPMX.L.GOOGLE.COM |
| optimal.ar | MX | 0 | 1 | ASPMX.L.GOOGLE.COM |
| optimal.ar | MX | 0 | 5 | ALT1.ASPMX.L.GOOGLE.COM |
| optimal.ar | NS | 0 | ns2.optimal.ar | |
| optimal.ar | NS | 0 | ns1.optimal.ar | |
| optimal.ar | TXT | 0 | google-site-verification=HdijaQUVANA0L38Ijy-FYL7ZXnNcBJtvdDNt2GSbjKU | |
| optimal.ar | TXT | 0 | google-site-verification=aoh787tbJQ9xs9AUXY5FLnQLzY9RrhKRIj95MXHK4_o | |
| optimal.ar | TXT | 0 | v=spf1 +a +mx +ip4:66.225.201.66 include:relay.mailchannels.net ~all | |
| www.optimal.ar | CAA | 0 | 0 issue letsencrypt.org | |
| www.optimal.ar | CAA | 0 | 0 issue zerossl.com | |
| www.optimal.ar | A | 0 | 66.225.201.73 | |
| www.optimal.ar | TXT | 0 | google-site-verification=aoh787tbJQ9xs9AUXY5FLnQLzY9RrhKRIj95MXHK4_o | |
| www.optimal.ar | TXT | 0 | v=spf1 +a +mx +ip4:66.225.201.66 include:relay.mailchannels.net ~all | |
| www.optimal.ar | TXT | 0 | google-site-verification=HdijaQUVANA0L38Ijy-FYL7ZXnNcBJtvdDNt2GSbjKU | |
| www.optimal.ar | NS | 0 | ns2.optimal.ar | |
| www.optimal.ar | NS | 0 | ns1.optimal.ar | |
| www.optimal.ar | MX | 0 | 1 | ASPMX.L.GOOGLE.COM |
| www.optimal.ar | MX | 0 | 10 | ALT3.ASPMX.L.GOOGLE.COM |
| www.optimal.ar | MX | 0 | 5 | ALT1.ASPMX.L.GOOGLE.COM |
| www.optimal.ar | MX | 0 | 5 | ALT2.ASPMX.L.GOOGLE.COM |
| www.optimal.ar | MX | 0 | 10 | ALT4.ASPMX.L.GOOGLE.COM |
| www.optimal.ar | SOA | 86400 | ns1.optimal.ar servers.privatednsorg.com 2026091301 86400 7200 1600000 86400 | |
| www.optimal.ar | CNAME | 0 | optimal.ar |
Get alerted the moment optimal.ar's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch optimal.ar 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
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