yslb.jp
Observed Jul 25, 2026, 06:25 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Guarded by a firewall
Runs onCloudflare
Email bySalesforce
Secured byGoogle Trust Services
Also usesFacebook/MetaGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yslb.jp actually stands on - every host below is a signed observation
yslb.jp
A / AAAA
172.64.153.85104.18.34.1712a06:98c1:3103::ac40:99552606:4700:440b::6812:22ab
Cloudflareserves the site
NS
algin.ns.cloudflare.comrose.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
nihonloreal.jp
Salesforcereceives its email
TLS
yslb.jp
Google Trust Servicesissued its certificate
DNS Records
A 2
172.64.153.85104.18.34.171
AAAA 2
2a06:98c1:3103::ac40:99552606:4700:440b::6812:22ab
MX 1
10nihonloreal.jp
TXT 8
facebook-domain-verification=5ynueghixhplq29l8j2uhh3jnpjvbrgoogle-site-verification=3LKOcXn3IXDTUJUnfNKnOdbP4plE_L_AA3dDnRau06cspf2.0/pra include:cust-senderid.exacttarget.com include:lrmail-sid.e-vans.jp a:production.jp.loreal.demandware.net a:development.jp.loreal.demandware.net -allv=spf1 ip4:119.245.149.241 ip4:119.245.148.2 include:fmx.etius.jp include:spf1.yslb.jp include:spf2.yslb.jp include:_spf.salesforce.com -allv=DMARC1; p=reject; rua=mailto:tnoff9hr@ag.eu.dmarcadvisor.com; aspf=s; adkim=s;v=spf1 -allv=spf1 -allv=spf1 -all
NS 2
algin.ns.cloudflare.comrose.ns.cloudflare.com
SOA 1
algin.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
yslb.jp |
C=US, O=Google Trust Services, CN=WE1 | Sun, 18 Oct 2026 04:19:36 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_316c3a85e7b3b96b- Output Hash
2f596d938aa7d6b12395ec601bd55a13a940d2824e74374e69b9df9bf5a416cd- Signature
ed25519:1f8a1704c4f98c410b464db08925af0b2436d9cc94d278ab8f0aa2add7f9d9fc3c423277f749622d068d9b8fe70d142554447115b3490f419903a36c9e07a80d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast