pdfsam.org
Observed 2026-07-17T14:52:15.837739811+00:00 (2h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byProtonMail
Secured byGoogle Trust Services
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat pdfsam.org actually stands on - every host below is a signed observation
pdfsam.org
A / AAAA
172.67.149.84104.21.63.1882606:4700:3032::6815:3fbc2606:4700:3036::ac43:9554
Cloudflareserves the site
NS
bayan.ns.cloudflare.comlucy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.protonmail.checbiz379.inmotionhosting.comsmtp.secureserver.netmailsec.protonmail.ch
ProtonMailreceives its email
TLS
pdfsam.org
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.149.84104.21.63.188
AAAA 2
2606:4700:3032::6815:3fbc2606:4700:3036::ac43:9554
MX 4
10mail.protonmail.ch100ecbiz379.inmotionhosting.com110smtp.secureserver.net20mailsec.protonmail.ch
TXT 9
OSSRH-54927_globalsign-domain-verification=XNBQ11-ivnBEUjkDO1k5jqEi5xjKM5p1dFNwiEB_nB_globalsign-domain-verification=YHZuy9gzV4UPkNw0m7TTdLHUZ3PiHKCXTWQzTM8KdC_globalsign-domain-verification=cTcQibfjAyILJJmz6WIgbFXLr6sKRAqZ4c5IJ0PvT__globalsign-domain-verification=ugcaO5MgeOHESaHcbLPUNkJBDdpSaUD8iKHFmHqRIPprotonmail-verification=b0c388c5621b3b273df0044585ac9758090c0241spycloud-domain-verification=2322844f-4898-46ed-be39-5f80d1031519v=spf1 include:_spf.protonmail.ch ip4:209.182.198.23 include:spf.mailjet.com include:mail.zendesk.com include:_spf.sodapdf.net include:relay.mailchannels.net ~allv=DMARC1; p=reject;
NS 2
bayan.ns.cloudflare.comlucy.ns.cloudflare.com
SOA 1
bayan.ns.cloudflare.com dns.cloudflare.com
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
pdfsam.org |
C=US, O=Google Trust Services, CN=WE1 | Mon, 05 Oct 2026 16:47:32 +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
bf9d3b08-d026-4538-9a9a-cb785f2a56ec- Output Hash
80dedf1b2d70913ec3f497c3b0620c72b64ba047101a1033a3ae6dbe9c38d31e- Signature
ed25519:ee57f1c9eddd4ae323e8fe2c5608963bd00d39af9f2cb58efcb399b9e15e25cd583ea8b05917e59e022b6c0ac496142b7707bde1fa62795508aeb5438673680d- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast