DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sdcl.org runs on Akamai, with DNS by Akamai.
- Hosting network
- AkamaiAS20940Akamai
- Managed DNS
- Akamai
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 63,453 other sites on Akamai. Stable here since we started watching (Jul 26, 2026).
DNS Records for sdcl.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sdcl.org | SOA | 3600 | a1-6.akam.net pp1621.att.com 1513370331 1200 180 1209600 3600 | |
| sdcl.org | TXT | 0 | _btw5z6aubmiqllj5sc5m533ee40568x | |
| sdcl.org | TXT | 0 | _wl17djjduwr3la1zzccm9xfynr9y5ej | |
| sdcl.org | NS | 0 | a24-64.akam.net | |
| sdcl.org | NS | 0 | a5-66.akam.net | |
| sdcl.org | NS | 0 | a8-67.akam.net | |
| sdcl.org | NS | 0 | a1-6.akam.net | |
| sdcl.org | NS | 0 | a3-65.akam.net | |
| sdcl.org | NS | 0 | a14-67.akam.net | |
| sdcl.org | A | 0 | 23.49.250.159 | |
| sdcl.org | A | 0 | 23.49.250.158 | |
| www.sdcl.org | A | 0 | 23.44.131.199 | |
| www.sdcl.org | A | 0 | 23.44.131.201 | |
| www.sdcl.org | AAAA | 0 | 2600:1408:c400:1f::17d4:fbd3 | |
| www.sdcl.org | AAAA | 0 | 2600:1408:c400:1f::17d4:fbc4 | |
| www.sdcl.org | CNAME | 0 | sites.sdcl.org.edgekey.net |
Get alerted the moment sdcl.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sdcl.org 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