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Hosting & Network
syshd.co.jp runs on AS7690, with email via Google Workspace.
- Hosting network
- AS7690AS7690
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 635 other sites on AS7690. Stable here since we started watching (Oct 23, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for syshd.co.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| syshd.co.jp | SOA | 300 | syshd.co.jp hostmaster.syshd.co.jp 2026070815 10800 3600 604800 300 | |
| syshd.co.jp | AAAA | 0 | 2407:d600:0:105:210:172:223:125 | |
| syshd.co.jp | TXT | 0 | google-gws-recovery-domain-verification=69606072 | |
| syshd.co.jp | TXT | 0 | google-site-verification=5CBny_3yAoqM0LfPsYDzJs3BAnMKRfG-YBVxGdO0oZc | |
| syshd.co.jp | TXT | 0 | v=spf1 +ip4:210.172.223.152 +ip6:2407:d600::105:210:172:223:152 include:_spf.google.com -all | |
| syshd.co.jp | TXT | 0 | google-site-verification=AVtYP-0F1bRKUlFeuFSL5ZWUv-dV2XPCf1TBq7x6g0Y | |
| syshd.co.jp | TXT | 0 | google-site-verification=YNKRBAbupSdYJtq-Uh0i88VtjVBolU23J2USoCaFW9g | |
| syshd.co.jp | MX | 0 | 1 | SMTP.GOOGLE.COM |
| syshd.co.jp | NS | 0 | ns1.mcnx.jp | |
| syshd.co.jp | NS | 0 | ns2.mcnx.jp | |
| syshd.co.jp | A | 0 | 210.172.223.125 | |
| www.syshd.co.jp | A | 0 | 210.172.223.125 | |
| www.syshd.co.jp | AAAA | 0 | 2407:d600:0:105:210:172:223:125 |
Get alerted the moment syshd.co.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch syshd.co.jp continuously, notifying you the moment anything moves across all three signals:

Uptime
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DNS changes
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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