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Hosting & Network
sirbus.org runs on Cloudflare, with DNS by Cloudflare and email via Cloudflare Email.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Cloudflare Email
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 6,429,765 other sites on Cloudflare. Stable here since we started watching (Nov 10, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for sirbus.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sirbus.org | SOA | 1800 | elle.ns.cloudflare.com dns.cloudflare.com 2419293821 10000 2400 604800 1800 | |
| sirbus.org | MX | 0 | 93 | route3.mx.cloudflare.net |
| sirbus.org | MX | 0 | 65 | route2.mx.cloudflare.net |
| sirbus.org | MX | 0 | 51 | route1.mx.cloudflare.net |
| sirbus.org | AAAA | 0 | 2606:4700:3034::6815:2fcc | |
| sirbus.org | AAAA | 0 | 2606:4700:3032::ac43:ac75 | |
| sirbus.org | NS | 0 | elle.ns.cloudflare.com | |
| sirbus.org | NS | 0 | lex.ns.cloudflare.com | |
| sirbus.org | A | 0 | 172.67.172.117 | |
| sirbus.org | A | 0 | 104.21.47.204 | |
| sirbus.org | TXT | 0 | facebook-domain-verification=n0t48b2tc93inzboxgj6tw9fkrflnr | |
| sirbus.org | TXT | 0 | v=spf1 include:_spf.mx.cloudflare.net ~all | |
| sirbus.org | TXT | 0 | google-site-verification=bfltqiLmPBgO0z4rlMdX-La-EApfEWqjJ5tI0-3LEBw | |
| www.sirbus.org | A | 0 | 172.67.172.117 | |
| www.sirbus.org | A | 0 | 104.21.47.204 | |
| www.sirbus.org | AAAA | 0 | 2606:4700:3034::6815:2fcc | |
| www.sirbus.org | AAAA | 0 | 2606:4700:3032::ac43:ac75 |
Get alerted the moment sirbus.org's DNS changes
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Uptime
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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
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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