Check-Host.cc

Domain

radiko.jp

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of radiko.jp

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
89
A/AAAA targets
Subdomains
41
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
13
in our scans

DNS Records

A
203.211.199.120
AAAA
MX
1 aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 10 alt4.aspmx.l.google.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
lovisa.ns.cloudflare.com, quincy.ns.cloudflare.com
TXT
google-site-verification=OT1OkQwO9r7lunJ-6CIbFbczaiATO2bwHePeI5lV7SM, google-site-verification=fsnJZI3fDcPPHmvsNgyNUvgE8H5Bq4YG3K5UrVZ1liw, google-site-verification=qtOYk2jnvD0tpZb98IhSq5F7df_gL0JzWSi5L12MgDs, 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
CNAME
CAA

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
news.radiko.jp 2026-07-21 01:15:52.816
15th.radiko.jp 2026-07-21 01:15:52.816
ac-static.radiko.jp
1970-01-01 00:00:00.000
admin-console.annex.radiko.jp 2026-07-25 13:59:40.236
annex.radiko.jp
1970-01-01 00:00:00.000
api-backup.radiko.jp
1970-01-01 00:00:00.000
api.annex-cf.radiko.jp
1970-01-01 00:00:00.000
api.annex.radiko.jp 2026-07-27 09:51:46.319
app-static.radiko.jp
1970-01-01 00:00:00.000
apparea.api-internal.radiko.jp
1970-01-01 00:00:00.000
argocd.annex.radiko.jp 2026-07-25 13:59:40.236
clip-static.radiko.jp
1970-01-01 00:00:00.000
db-api.radiko.jp
1970-01-01 00:00:00.000
enjoy.radiko.jp 2026-07-21 01:15:52.816
metadata.radiko.jp
1970-01-01 00:00:00.000
news-static.radiko.jp
1970-01-01 00:00:00.000
podcast-static.radiko.jp
1970-01-01 00:00:00.000
program-static.radiko.jp
1970-01-01 00:00:00.000
radiko.jp 2026-07-27 21:16:13.685
server-annex-recommend.annex.radiko.jp
1970-01-01 00:00:00.000
ssc.radiko.jp
1970-01-01 00:00:00.000
www.annex.radiko.jp 2026-07-16 05:36:13.235
www.radiko.jp 2026-06-19 16:40:35.466

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Subject: *.radiko.jp
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.radiko.jp, radiko.jp
Subject: *.apparea.api-internal.radiko.jp
Issuer: WR3
SANs: *.apparea.api-internal.radiko.jp
Subject: *.radiko.jp
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.radiko.jp, radiko.jp
Subject: *.radiko.jp
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.radiko.jp, radiko.jp
Subject: *.news.radiko.jp
Issuer: Amazon RSA 2048 M04
SANs: *.news.radiko.jp
Subject: *.news.radiko.jp
Issuer: Amazon RSA 2048 M04
SANs: *.news.radiko.jp
Subject: *.radiko.jp
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.radiko.jp, radiko.jp
Subject: *.news.radiko.jp
Issuer: Amazon RSA 2048 M04
SANs: *.news.radiko.jp

IPs Citing This Domain

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

219.99.173.134:443 href · ×20
219.99.173.54:443 href · ×14
52.196.101.254:443 href · ×7
122.219.27.170:80 href · ×6
52.223.29.170:443 href · ×4
54.65.18.199:443 href · ×4
211.9.220.65:443 href · ×4
158.199.213.194:443 href · ×3
49.212.79.203:443 href · ×3
219.117.231.138:80 href · ×3
18.181.143.62:443 href · ×2
210.160.44.88:443 href · ×2
60.43.201.136:443 href · ×2
147.192.151.205:80 href · ×2
18.176.76.18:443 href · ×2
54.248.144.35:443 href · ×2
153.127.192.113:80 href · ×2
210.140.71.174:443 href · ×2
60.43.216.116:443 href · ×2
57.181.8.141:443 href · ×1
202.254.98.21:80 href · ×1
133.18.197.172:443 href · ×1
163.44.6.20:80 href · ×1
157.112.147.65:443 href · ×1
203.174.69.240:443 href · ×1
220.254.72.34:443 href · ×1

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
TXT google-site-verification=OT1OkQwO9r7lunJ-6CIbFbczaiATO2bwHePeI5lV7SM 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
NS quincy.ns.cloudflare.com 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
NS lovisa.ns.cloudflare.com 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
TXT 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 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
MX 5 alt2.aspmx.l.google.com 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
A 203.211.199.120 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
MX 10 alt4.aspmx.l.google.com 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
MX 1 aspmx.l.google.com 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
TXT google-site-verification=qtOYk2jnvD0tpZb98IhSq5F7df_gL0JzWSi5L12MgDs 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
MX 5 alt1.aspmx.l.google.com 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
TXT google-site-verification=fsnJZI3fDcPPHmvsNgyNUvgE8H5Bq4YG3K5UrVZ1liw 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685
MX 10 alt3.aspmx.l.google.com 2026-05-26 03:46:08.458 2026-07-27 21:16:13.685