DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
acsys-net.jp runs on AS17506, with DNS by AWS Route 53 and email via a transactional service.
- Hosting network
- AS17506AS17506
- Managed DNS
- AWS Route 53
- a transactional service
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3,436 other sites on AS17506. Stable here since we started watching (Jul 29, 2026).
DNS Records for acsys-net.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| acsys-net.jp | NS | 0 | ns-460.awsdns-57.com | |
| acsys-net.jp | NS | 0 | ns-2002.awsdns-58.co.uk | |
| acsys-net.jp | NS | 0 | ns-1112.awsdns-11.org | |
| acsys-net.jp | NS | 0 | ns-983.awsdns-58.net | |
| acsys-net.jp | MX | 0 | 10 | mxb.mailgun.org |
| acsys-net.jp | MX | 0 | 10 | mxa.mailgun.org |
| acsys-net.jp | SOA | 86400 | ns-460.awsdns-57.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| acsys-net.jp | TXT | 0 | v=spf1 include:mailgun.org ~all | |
| acsys-net.jp | A | 0 | 58.158.138.61 | |
| www.acsys-net.jp | A | 0 | 113.37.48.247 | |
| www.acsys-net.jp | CNAME | 0 | svr.acsys-net.jp |
Get alerted the moment acsys-net.jp's DNS changes
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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