DNS Record Lookup
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Hosting & Network
radiko.jp runs on AS7671, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- AS7671AS7671
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 850 other sites on AS7671. Stable here since we started watching (Aug 20, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to radiko.jp.
DNS Records for radiko.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| radiko.jp | MX | 0 | 10 | alt3.aspmx.l.google.com |
| radiko.jp | MX | 0 | 1 | aspmx.l.google.com |
| radiko.jp | MX | 0 | 10 | alt4.aspmx.l.google.com |
| radiko.jp | MX | 0 | 5 | alt1.aspmx.l.google.com |
| radiko.jp | MX | 0 | 5 | alt2.aspmx.l.google.com |
| radiko.jp | A | 0 | 203.211.199.120 | |
| radiko.jp | NS | 0 | quincy.ns.cloudflare.com | |
| radiko.jp | NS | 0 | lovisa.ns.cloudflare.com | |
| radiko.jp | SOA | 1800 | lovisa.ns.cloudflare.com dns.cloudflare.com 2417350309 10000 2400 604800 1800 | |
| radiko.jp | TXT | 0 | google-site-verification=OT1OkQwO9r7lunJ-6CIbFbczaiATO2bwHePeI5lV7SM | |
| radiko.jp | TXT | 0 | google-site-verification=qtOYk2jnvD0tpZb98IhSq5F7df_gL0JzWSi5L12MgDs | |
| radiko.jp | TXT | 0 | v=spf1 +ip4:203.211.199.64/26 +ip4:124.241.233.0/24 +ip4:203.211.203.144/28 +ip4:210.172.34.104/29 +ip4:210.172.37.24/29 +ip4:210.172.38.152/29 +ip4:219.96.78.56/29 +ip4:219.96.79.208/29 +ip4:124.146.170.8 +ip4:124.146.170.9 include:_spf.google.com ~all | |
| radiko.jp | TXT | 0 | google-site-verification=fsnJZI3fDcPPHmvsNgyNUvgE8H5Bq4YG3K5UrVZ1liw | |
| www.radiko.jp | SOA | 1800 | lovisa.ns.cloudflare.com dns.cloudflare.com 2417350309 10000 2400 604800 1800 | |
| www.radiko.jp | MX | 0 | 10 | alt3.aspmx.l.google.com |
| www.radiko.jp | MX | 0 | 1 | aspmx.l.google.com |
| www.radiko.jp | MX | 0 | 5 | alt2.aspmx.l.google.com |
| www.radiko.jp | MX | 0 | 5 | alt1.aspmx.l.google.com |
| www.radiko.jp | MX | 0 | 10 | alt4.aspmx.l.google.com |
| www.radiko.jp | NS | 0 | quincy.ns.cloudflare.com | |
| www.radiko.jp | NS | 0 | lovisa.ns.cloudflare.com | |
| www.radiko.jp | CNAME | 0 | radiko.jp | |
| www.radiko.jp | TXT | 0 | google-site-verification=fsnJZI3fDcPPHmvsNgyNUvgE8H5Bq4YG3K5UrVZ1liw | |
| www.radiko.jp | TXT | 0 | google-site-verification=qtOYk2jnvD0tpZb98IhSq5F7df_gL0JzWSi5L12MgDs | |
| www.radiko.jp | TXT | 0 | v=spf1 +ip4:203.211.199.64/26 +ip4:124.241.233.0/24 +ip4:203.211.203.144/28 +ip4:210.172.34.104/29 +ip4:210.172.37.24/29 +ip4:210.172.38.152/29 +ip4:219.96.78.56/29 +ip4:219.96.79.208/29 +ip4:124.146.170.8 +ip4:124.146.170.9 include:_spf.google.com ~all | |
| www.radiko.jp | TXT | 0 | google-site-verification=OT1OkQwO9r7lunJ-6CIbFbczaiATO2bwHePeI5lV7SM | |
| www.radiko.jp | A | 0 | 203.211.199.120 |
Get alerted the moment radiko.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch radiko.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