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Hosting & Network
alexsym.org runs on AS400615, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- AS400615AS400615
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 14 other sites on AS400615. Stable here since we started watching (Jul 31, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to alexsym.org.
DNS Records for alexsym.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| alexsym.org | SOA | 1800 | ophelia.ns.cloudflare.com dns.cloudflare.com 2408754469 10000 2400 604800 1800 | |
| alexsym.org | NS | 0 | thomas.ns.cloudflare.com | |
| alexsym.org | NS | 0 | ophelia.ns.cloudflare.com | |
| alexsym.org | MX | 0 | alexsym-org.mail.protection.outlook.com | |
| alexsym.org | TXT | 0 | v=spf1 ip4:192.31.129.180 include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.e2ma.net -all | |
| alexsym.org | TXT | 0 | e2ma-verification=u6mcb | |
| alexsym.org | TXT | 0 | MS=ms63541007 | |
| alexsym.org | A | 0 | 192.31.129.180 | |
| www.alexsym.org | NS | 0 | ophelia.ns.cloudflare.com | |
| www.alexsym.org | NS | 0 | thomas.ns.cloudflare.com | |
| www.alexsym.org | A | 0 | 192.31.129.180 | |
| www.alexsym.org | SOA | 1800 | ophelia.ns.cloudflare.com dns.cloudflare.com 2408754469 10000 2400 604800 1800 | |
| www.alexsym.org | TXT | 0 | MS=ms63541007 | |
| www.alexsym.org | TXT | 0 | e2ma-verification=u6mcb | |
| www.alexsym.org | TXT | 0 | v=spf1 ip4:192.31.129.180 include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.e2ma.net -all | |
| www.alexsym.org | MX | 0 | alexsym-org.mail.protection.outlook.com | |
| www.alexsym.org | CNAME | 0 | alexsym.org |
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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