DOMAINS CHANGES SERVICES CERTS API

upenn.edu

Observed 2026-06-15T16:08:41.090296978+00:00 (1h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
55badb57-4fca-44ac-9b26-42c2b3b4eeec
Output Hash
5f59c11e0105c39c61689d303d243e225ea9c960965122e2175f8c79a54cbe12
Signature
ed25519:1c8645e15d7f45a6c5e8542bd0f441a1bfed68bf9c98c1a6f14c8787477f6d8666aa7a510c2f9d97b73085bd2f6c232c224a6f026a77da63c269c21c25d36c04
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 23.185.0.4

AAAA 2

  • 2620:12a:8000::4
  • 2620:12a:8001::4

MX 2

  • {"priority":10,"exchange":"mxa-00390e01.gslb.pphosted.com"}
  • {"priority":10,"exchange":"mxb-00390e01.gslb.pphosted.com"}

TXT 7

  • 0850FA77764BD1CBAEEDDB31282A3244
  • KO71GJZC894IG1PGQC0AIXUV2G6A8EXBGSMTW1QX
  • docusign=78297198-f708-4232-b63b-9ce516ae54a1
  • google-site-verification=USSLz8fKaD900NdBD87OEjo0zVYS1RwVyebE0-rN1II
  • atlassian-domain-verification=maiZsC5JWjh1XYgMeCPA+Eu/1WPEcyn+n7TzXs5ukNzEV/GQRRHFl4jgohfUpHvV
  • v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com include:spf.penno365.isc.upenn.edu ~all
  • v=DMARC1;p=none;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 8

  • dns1.udel.edu
  • dns2.udel.edu
  • adns1.nnn.upenn.edu
  • adns2.nnn.upenn.edu
  • adns3.nnn.upenn.edu
  • adns4.upenn.edu
  • adns5.upenn.edu
  • adns6.upenn.edu

SOA 1

  • {"mname":"ipam1.nnn.upenn.edu","rname":"hostmaster.upenn.edu","serial":2002532684,"refresh":10800,"retry":3600,"expire":604800,"minimum":600}

TLS Certificates (3)

Common NameIssuerExpires
upenn.edu C=US, O=Let's Encrypt, CN=YR1 Mon, 07 Sep 2026 19:15:27 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (5)