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geisinger.org

Observed Jul 29, 2026, 02:13 UTC (10h 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.

Verify this receipt yourself + Watch this domain
Up right now
Runs onRADWARE
Email byMicrosoft 365
Secured bySectigo
Also usesGoogle Search Console
2 subdomains · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat geisinger.org actually stands on - every host below is a signed observation
geisinger.org
A / AAAA
167.86.46.247
RADWAREserves the site
NS
ns65ext.geisinger.eduns228ext.geisinger.edu
geisinger.eduanswers its DNS
MX
geisinger-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.geisinger.org
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 167.86.46.247

MX 1

  • 0geisinger-org.mail.protection.outlook.com

TXT 8

  • identrust_validate=AJks4cKA24jIcJFItC9hWmFccI4WrVlXzMWRhazh1fbB
  • v=spf1 include:spf.protection.outlook.com include:spf.z182.zixworks.com ip4:68.232.200.48 ip4:159.140.194.40/29 ip4:216.110.81.52 ip4:66.162.32.179 ip4:97.68.189.130 ip4:64.129.157.76 ip4:206.169.138.253 ip4:54.240.47.81 -all
  • 53F3-1705-C5FE-4B56-7D03-FC68-A601-923A
  • 9047-9746-282F-67D5-5A90-D32A-16D0-2471
  • google-site-verification=lI9dKksEDRmUL7IjaXuxu3FwJpi4gnZdG4hti-ZvB6Q
  • google-site-verification=yuGGgolirDtpJ8DVDRbVnqwNBFLRP7M8LOHPwQmiIiI
  • apple-domain-verification=V-9rKOBTFjhXkEtczzW8QGQC7WboAmw84HMXkUQzL5c
  • v=DMARC1; p=reject; pct=100; rua=mailto:postmaster@geisinger.org; ruf=mailto:postmaster@geisinger.org; fo=1

NS 2

  • ns65ext.geisinger.edu
  • ns228ext.geisinger.edu

SOA 1

  • infoblox.geisinger.edu dnsdhcpusers.geisinger.edu

TLS Certificates (3)

Common NameIssuerExpires
www.geisinger.org C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Fri, 30 Oct 2026 23:59:59 +0000
Sectigo Public Server Authentication CA OV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Wed, 21 Mar 2046 23:59:59 +0000

Subdomains (2)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for geisinger.org. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for geisinger.org <a href="https://domaindrift.io/t/geisinger.org"> <img src="https://domaindrift.io/badge/geisinger.org.svg" width="300" height="64" alt="DomainDrift signed observations for geisinger.org"> </a>

Ed25519 Receipt

Receipt ID
rcpt_576265f923d32007
Output Hash
ef4df707efe5b32affd129a44c6eee5e50427bd9a5142cc7d3ce4af8c0127a4c
Signature
ed25519:952d57d163364f9cf1a733d01a48d50c90dd99b2461cdc6b218708d38f33ff6ec7c9be27a70d07101bfa5b32fd1d001b137f2ed6e816c8fb922958d8d8fef003
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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