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Hosting & Network
celsa.com.co runs on AS26619, with email via Microsoft 365.
- Hosting network
- AS26619AS26619
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 545 other sites on AS26619. Stable here since we started watching (Jul 15, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for celsa.com.co
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| celsa.com.co | TXT | 0 | v=spf1 mx a ip4:186.31.35.176 ip4:179.50.12.0/19 ip4:190.147.89.23 ip4:190.90.59.218 ip4:190.90.167.0/26 ip4:181.143.153.146/32 ip4:54.240.49.109 ip4:149.72.172.80 include:spf.protection.outlook.com ~all | |
| celsa.com.co | TXT | 0 | 6gv1nh1hejrhanc8ldcjr0j3m0 | |
| celsa.com.co | TXT | 0 | MS=8D42C1FDC080BA853024A9275DB28BFF3124BBE7 | |
| celsa.com.co | TXT | 0 | fv1cvs7ceir16ust5vkg90a12d | |
| celsa.com.co | MX | 0 | celsa-com-co.mail.eo.outlook.com | |
| celsa.com.co | A | 0 | 179.50.16.32 | |
| celsa.com.co | SOA | 3600 | dns.grupogtd.com.co admin-flywan.celsa.com.co 201701260 21600 3600 1209600 3600 | |
| celsa.com.co | NS | 0 | dns.grupogtd.com.co | |
| celsa.com.co | NS | 0 | dns.gtdflywan.com | |
| www.celsa.com.co | A | 0 | 179.50.16.32 |
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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