DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
hal.ac.jp runs on Amazon AWS, with email configured.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5,943,107 other sites on Amazon AWS. Stable here since we started watching (Nov 1, 2026).
DNS Records for hal.ac.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hal.ac.jp | TXT | 0 | facebook-domain-verification=5mxlekkadtqsyh8g3vslllfsu40asb | |
| hal.ac.jp | TXT | 0 | MS=ms53237122 | |
| hal.ac.jp | TXT | 0 | v=spf1 +ip4:210.166.154.16 +ip4:118.155.192.7 +ip4:118.155.207.11 +ip4:210.166.154.7 include:amazonses.com ~all | |
| hal.ac.jp | TXT | 0 | adobe-idp-site-verification=5ff2a862993c6799630f2d946a2e484492058d5e155a7cf1ad38344519fc9b36 | |
| hal.ac.jp | A | 0 | 15.197.77.1 | |
| hal.ac.jp | A | 0 | 99.83.245.246 | |
| hal.ac.jp | SOA | 86400 | ns1.hal.ac.jp postmaster.hal.ac.jp 2026102301 3600 900 604800 86400 | |
| hal.ac.jp | NS | 0 | ns3.hal.ac.jp | |
| hal.ac.jp | NS | 0 | ns1.hal.ac.jp | |
| hal.ac.jp | NS | 0 | ns2.hal.ac.jp | |
| hal.ac.jp | MX | 0 | 10 | ns1.hal.ac.jp |
| hal.ac.jp | MX | 0 | 20 | ns2.hal.ac.jp |
| hal.ac.jp | MX | 0 | 30 | ns3.hal.ac.jp |
| www.hal.ac.jp | NS | 0 | ns-290.awsdns-36.com | |
| www.hal.ac.jp | NS | 0 | ns-1347.awsdns-40.org | |
| www.hal.ac.jp | NS | 0 | ns-925.awsdns-51.net | |
| www.hal.ac.jp | NS | 0 | ns-2009.awsdns-59.co.uk | |
| www.hal.ac.jp | SOA | 86400 | ns-1347.awsdns-40.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.hal.ac.jp | A | 0 | 3.162.112.23 | |
| www.hal.ac.jp | A | 0 | 3.162.112.68 | |
| www.hal.ac.jp | A | 0 | 3.162.112.50 | |
| www.hal.ac.jp | A | 0 | 3.162.112.47 | |
| www.hal.ac.jp | AAAA | 0 | 2600:9000:244d:5a00:a:a396:98c0:93a1 | |
| www.hal.ac.jp | AAAA | 0 | 2600:9000:244d:ea00:a:a396:98c0:93a1 | |
| www.hal.ac.jp | AAAA | 0 | 2600:9000:244d:4e00:a:a396:98c0:93a1 | |
| www.hal.ac.jp | AAAA | 0 | 2600:9000:244d:ac00:a:a396:98c0:93a1 | |
| www.hal.ac.jp | AAAA | 0 | 2600:9000:244d:ca00:a:a396:98c0:93a1 | |
| www.hal.ac.jp | AAAA | 0 | 2600:9000:244d:fa00:a:a396:98c0:93a1 | |
| www.hal.ac.jp | AAAA | 0 | 2600:9000:244d:9400:a:a396:98c0:93a1 | |
| www.hal.ac.jp | AAAA | 0 | 2600:9000:244d:3400:a:a396:98c0:93a1 | |
| www.hal.ac.jp | CNAME | 0 | d2k88xet6l9tgj.cloudfront.net |
Get alerted the moment hal.ac.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch hal.ac.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, 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
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