URL Inspection: https://fluct.jp

DNS Provider	AWS Route53 https://aws.amazon.com/route53/
Evidence: • DNS Record NS: ns-1234.awsdns-26.org • DNS Record NS: ns-159.awsdns-19.com • DNS Record NS: ns-1977.awsdns-55.co.uk • DNS Record NS: ns-661.awsdns-18.net

Email Provider	Google Mail https://workspace.google.com/products/gmail/
Evidence: • DNS Record MX: aspmx.l.google.com • DNS Record MX: alt1.aspmx.l.google.com • DNS Record MX: alt2.aspmx.l.google.com • DNS Record MX: alt4.aspmx.l.google.com • DNS Record MX: alt3.aspmx.l.google.com

Hosting Provider	Amazon https://aws.amazon.com
Evidence: • IP 13.159.154.1 → ASN 16509

Web Server	Nginx https://nginx.org
Evidence: • Header Server: nginx

Security	Valimail https://www.valimail.com
Evidence: • DMARC RUA: mailto:dmarc_agg@vali.email

Certificate Authority	AWS Certificate Manager https://aws.amazon.com/certificate-manager/
Evidence: • SSL Certificate Issuer: C=US, O=Amazon, CN=Amazon RSA 2048 M03

Certificate Authority	Amazon Trust https://www.amazontrust.com
Evidence: • DNS Record CAA: amazon.com

Certificate Authority	Google Trust https://pki.goog
Evidence: • DNS Record CAA: pki.goog

Certificate Authority	Let's Encrypt https://letsencrypt.org
Evidence: • DNS Record CAA: letsencrypt.org

Cloud	Google Console https://search.google.com/search-console
Evidence: • DNS Record TXT: google-site-verification=KUXjwDIO8Su6GjayU8Gl81EEmV1_wuJxEGYp2RmbBbI

Language	PHP https://php.net
Evidence: • Header Set-Cookie: PHPSESSID=97gvih4ndqsrv8qercbuh5chef; expires=Sun, 07-Dec-2025 12:04:37 GMT; Max-Age=604800; path=/; secure; HttpOnly

Issued By

C=US, O=Amazon, CN=Amazon RSA 2048 M03

Security Score

76 /100

View DNS Records

13.159.154.1 • AS16509

Amazon

Reverse DNS: ec2-13-159-154-1.ap-northeast-1.compute.amazonaws.com

No external dependencies found

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