DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cirrus.dk runs on AS26380, with DNS by Akamai and email configured.
- Hosting network
- AS26380AS26380
- Managed DNS
- Akamai
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 307 other sites on AS26380. Stable here since we started watching (Jul 18, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for cirrus.dk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cirrus.dk | SOA | 300 | dns1.mastercard.com hostmaster.mastercard.com 2011012041 14400 3600 2419200 300 | |
| cirrus.dk | NS | 0 | a26-66.akam.net | |
| cirrus.dk | NS | 0 | a1-29.akam.net | |
| cirrus.dk | NS | 0 | a22-65.akam.net | |
| cirrus.dk | NS | 0 | a9-64.akam.net | |
| cirrus.dk | NS | 0 | a7-67.akam.net | |
| cirrus.dk | NS | 0 | a18-64.akam.net | |
| cirrus.dk | MX | 0 | 5 | mail.global.frontbridge.com |
| cirrus.dk | MX | 0 | 10 | mail.global.frontbridge.com |
| cirrus.dk | A | 0 | 12.22.155.124 | |
| cirrus.dk | TXT | 0 | v=spf1 include:deliverygateways.mastercard.com ~all | |
| www.cirrus.dk | A | 0 | 12.22.155.124 |
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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