DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
hays.co.jp runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 6,352,193 other sites on Cloudflare. Stable here since we started watching (Nov 8, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for hays.co.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hays.co.jp | A | 0 | 104.18.17.223 | |
| hays.co.jp | A | 0 | 104.18.16.223 | |
| hays.co.jp | MX | 0 | hays-co-jp.mail.protection.outlook.com | |
| hays.co.jp | NS | 0 | yadiel.ns.cloudflare.com | |
| hays.co.jp | NS | 0 | dahlia.ns.cloudflare.com | |
| hays.co.jp | SOA | 1800 | dahlia.ns.cloudflare.com dns.cloudflare.com 2419047989 10000 2400 604800 1800 | |
| hays.co.jp | TXT | 0 | google-site-verification=tkAIUxhW06sFnfv28_Mh_8uXPznS4AKZtNzvTurOd2I | |
| hays.co.jp | TXT | 0 | globalsign-domain-verification=27f196d259717e345f64e9483944004b | |
| hays.co.jp | TXT | 0 | v=spf1 include:spf1.hays.co.jp include:spf2.hays.co.jp include:spf.protection.outlook.com ip4:103.126.194.28 ip4:103.134.65.28 ~all | |
| hays.co.jp | TXT | 0 | MS=ms88537641 | |
| hays.co.jp | TXT | 0 | globalsign-domain-verification=2B7FCD4CDCF77D10BE09CF0539AFD83E | |
| hays.co.jp | TXT | 0 | facebook-domain-verification=1k8v6bvrna5pj86lowoarw5to13cmd | |
| hays.co.jp | TXT | 0 | globalsign-domain-verification=B62256F04225664F737747792F301A9E | |
| hays.co.jp | TXT | 0 | globalsign-domain-verification=6EB921B9295B2005606E77EBEBF8F5DF | |
| hays.co.jp | TXT | 0 | docusign=1b6d2a73-a729-4986-93a5-c16a1b3dde5f | |
| hays.co.jp | TXT | 0 | NcQlz52Fvxf1aZC/gxZ44UV1XIJ+DrWZTyWeAaTntPruqhpOQmTMjcIa7U1b1kvEwHxNP9LO+36w/Vn/ZDiapw== | |
| hays.co.jp | TXT | 0 | globalsign-domain-verification=718F5410015A83780AF81BF48CBD667A | |
| hays.co.jp | TXT | 0 | google-site-verification=k9bOzHR6snzIpA_L7NvyEgu5GY5UHFI1olFmWthONA8 | |
| hays.co.jp | TXT | 0 | globalsign-domain-verification=5D45000DFF91AEB4380EC4F40818A1CB | |
| hays.co.jp | CAA | 0 | 0 issuewild globalsign.com | |
| hays.co.jp | CAA | 0 | 0 issuewild letsencrypt.org | |
| hays.co.jp | CAA | 0 | 0 issue globalsign.com | |
| hays.co.jp | CAA | 0 | 0 issuewild ssl.com | |
| hays.co.jp | CAA | 0 | 0 issue comodoca.com | |
| hays.co.jp | CAA | 0 | 0 issue letsencrypt.org | |
| hays.co.jp | CAA | 0 | 0 issuewild sectigo.com | |
| hays.co.jp | CAA | 0 | 0 issue ssl.com | |
| hays.co.jp | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| hays.co.jp | CAA | 0 | 0 issuewild comodoca.com | |
| hays.co.jp | CAA | 0 | 0 issue sectigo.com | |
| hays.co.jp | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| hays.co.jp | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| hays.co.jp | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| hays.co.jp | AAAA | 0 | 2606:4700::6812:11df | |
| hays.co.jp | AAAA | 0 | 2606:4700::6812:10df | |
| www.hays.co.jp | AAAA | 0 | 2606:4700::6812:10df | |
| www.hays.co.jp | AAAA | 0 | 2606:4700::6812:11df | |
| www.hays.co.jp | A | 0 | 104.18.17.223 | |
| www.hays.co.jp | A | 0 | 104.18.16.223 |
Get alerted the moment hays.co.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch hays.co.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
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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