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Hosting & Network
smarttech.co.jp runs on AS7529, with DNS by AWS Route 53 and email via Microsoft 365.
- Hosting network
- AS7529AS7529
- Managed DNS
- AWS Route 53
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 9 other sites on AS7529. Stable here since we started watching (Jul 22, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to smarttech.co.jp.
DNS Records for smarttech.co.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| smarttech.co.jp | MX | 0 | smarttech-co-jp.mail.protection.outlook.com | |
| smarttech.co.jp | A | 0 | 210.171.131.30 | |
| smarttech.co.jp | TXT | 0 | v=spf1 ip4:210.171.131.0/27 ip4:52.69.50.146 include:spf.protection.outlook.com include:spf-rxj.smarttech.co.jp include:spf-jreco.smarttech.co.jp ~all | |
| smarttech.co.jp | TXT | 0 | MS=ms32560866 | |
| smarttech.co.jp | SOA | 86400 | ns-146.awsdns-18.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| smarttech.co.jp | NS | 0 | ns-728.awsdns-27.net | |
| smarttech.co.jp | NS | 0 | ns-146.awsdns-18.com | |
| smarttech.co.jp | NS | 0 | ns-1706.awsdns-21.co.uk | |
| smarttech.co.jp | NS | 0 | ns-1419.awsdns-49.org | |
| www.smarttech.co.jp | MX | 0 | smarttech-co-jp.mail.protection.outlook.com | |
| www.smarttech.co.jp | CNAME | 0 | smarttech.co.jp | |
| www.smarttech.co.jp | NS | 0 | ns-1706.awsdns-21.co.uk | |
| www.smarttech.co.jp | NS | 0 | ns-1419.awsdns-49.org | |
| www.smarttech.co.jp | NS | 0 | ns-728.awsdns-27.net | |
| www.smarttech.co.jp | NS | 0 | ns-146.awsdns-18.com | |
| www.smarttech.co.jp | SOA | 86400 | ns-146.awsdns-18.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.smarttech.co.jp | TXT | 0 | v=spf1 ip4:210.171.131.0/27 ip4:52.69.50.146 include:spf.protection.outlook.com include:spf-rxj.smarttech.co.jp include:spf-jreco.smarttech.co.jp ~all | |
| www.smarttech.co.jp | TXT | 0 | MS=ms32560866 | |
| www.smarttech.co.jp | A | 0 | 210.171.131.30 |
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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