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Hosting & Network
yushin-ryu.org runs on AS21069, with email via Microsoft 365.
- Hosting network
- AS21069AS21069
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 29,635 other sites on AS21069.
Recently changed networks: Cloudflare (AS13335) → AS21069 (as of Sep 12, 2026)
The apex and www are the same hosting — the apex via A records.
DNS Records for yushin-ryu.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| yushin-ryu.org | MX | 0 | 10 | yushinryu-org01e.mail.protection.outlook.com |
| yushin-ryu.org | A | 0 | 80.74.133.2 | |
| yushin-ryu.org | TXT | 0 | v=spf1 include:_spf.sui-inter.net +mx +a -all v=spf1 include:spf.protection.outlook.com -all | |
| yushin-ryu.org | SOA | 10800 | ns1.titus.metanet.ch frank\.weibel.old-yushin-ryu.org 2026082103 10800 3600 604800 10800 | |
| yushin-ryu.org | NS | 0 | ns1.titus.metanet.ch | |
| yushin-ryu.org | NS | 0 | ns2.titus.metanet.ch | |
| www.yushin-ryu.org | A | 0 | 80.74.133.2 |
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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