DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
subio.jp runs on Amazon AWS, with DNS by AWS Route 53 and email configured.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,027,703 other sites on Amazon AWS. Stable here since we started watching (Aug 21, 2026).
DNS Records for subio.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| subio.jp | MX | 0 | 10 | subio.sakura.ne.jp |
| subio.jp | AAAA | 0 | 2600:9000:286a:5800:9:d8:6bc0:93a1 | |
| subio.jp | AAAA | 0 | 2600:9000:286a:6800:9:d8:6bc0:93a1 | |
| subio.jp | AAAA | 0 | 2600:9000:286a:8e00:9:d8:6bc0:93a1 | |
| subio.jp | AAAA | 0 | 2600:9000:286a:5600:9:d8:6bc0:93a1 | |
| subio.jp | AAAA | 0 | 2600:9000:286a:3800:9:d8:6bc0:93a1 | |
| subio.jp | AAAA | 0 | 2600:9000:286a:ac00:9:d8:6bc0:93a1 | |
| subio.jp | AAAA | 0 | 2600:9000:286a:5400:9:d8:6bc0:93a1 | |
| subio.jp | AAAA | 0 | 2600:9000:286a:7800:9:d8:6bc0:93a1 | |
| subio.jp | SOA | 86400 | ns-1413.awsdns-48.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| subio.jp | TXT | 0 | v=spf1 a:www2298.sakura.ne.jp mx include:servers.mcsv.net include:_spf.google.com include:_spf.salesforce.com a:subio.jp 00D100000005c1K=1TBRB00000005kT ~all | |
| subio.jp | NS | 0 | ns-1413.awsdns-48.org | |
| subio.jp | NS | 0 | ns-322.awsdns-40.com | |
| subio.jp | NS | 0 | ns-532.awsdns-02.net | |
| subio.jp | NS | 0 | ns-1757.awsdns-27.co.uk | |
| subio.jp | A | 0 | 3.170.3.94 | |
| subio.jp | A | 0 | 3.170.3.122 | |
| subio.jp | A | 0 | 3.170.3.23 | |
| subio.jp | A | 0 | 3.170.3.48 | |
| www.subio.jp | A | 0 | 3.170.3.94 | |
| www.subio.jp | A | 0 | 3.170.3.122 | |
| www.subio.jp | A | 0 | 3.170.3.48 | |
| www.subio.jp | A | 0 | 3.170.3.23 | |
| www.subio.jp | AAAA | 0 | 2600:9000:286a:e000:9:d8:6bc0:93a1 | |
| www.subio.jp | AAAA | 0 | 2600:9000:286a:be00:9:d8:6bc0:93a1 | |
| www.subio.jp | AAAA | 0 | 2600:9000:286a:d600:9:d8:6bc0:93a1 | |
| www.subio.jp | AAAA | 0 | 2600:9000:286a:1600:9:d8:6bc0:93a1 | |
| www.subio.jp | AAAA | 0 | 2600:9000:286a:9c00:9:d8:6bc0:93a1 | |
| www.subio.jp | AAAA | 0 | 2600:9000:286a:4e00:9:d8:6bc0:93a1 | |
| www.subio.jp | AAAA | 0 | 2600:9000:286a:1e00:9:d8:6bc0:93a1 | |
| www.subio.jp | AAAA | 0 | 2600:9000:286a:400:9:d8:6bc0:93a1 |
Get alerted the moment subio.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch subio.jp continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME 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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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