nationalpenn.com
Observed Jul 24, 2026, 17:49 UTC (9h 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.
Not responding
Runs onAkamai Technologies
Registered withCSC Corporate Domains, Inc.
fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nationalpenn.com actually stands on - every host below is a signed observation
nationalpenn.com
A / AAAA
104.81.175.173
Akamai Technologiesserves the site
NS
a24-67.akam.neta11-64.akam.neta1-33.akam.neta14-65.akam.net+2 more
akam.netanswers its DNS
DNS Records
A 1
104.81.175.173
TXT 4
_jxgxray3em4w1ljbveosapt0v6mzulqv=spf1 include:shield.bbt.com -allMS=ms96926508v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
NS 6
a24-67.akam.neta11-64.akam.neta1-33.akam.neta14-65.akam.neta20-66.akam.neta3-64.akam.net
SOA 1
a20-66.akam.net hostmaster.akamai.com
CAA 3
issue "digicert.com"contactemail "ccs_certificate_services@truist.com"issue "entrust.net"
TLS Certificates (0)
None.
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_e00d9f0215c1f424- Output Hash
fdea23817bb32ffa41972dd60f8e35e20f434a29f1142d9bb01c7461b3003b71- Signature
ed25519:44f6879d3931bf0f422fb179dfd540beac3b190baf770f742717aafc02d113b413887f628bb8ea3ac08c81edc7b00f48f5c8c77adb7bd8c54442e3978852e504- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast