siu.edu

Observed 2026-06-13T08:23:59.459Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
531e8475-5f79-4959-b6fa-8c33aae25b09
Output Hash
1d51727396cc7547b984d5fa77a2ff668baf7142869bd3e36229d7d41e930746
Signature
ed25519:99ffbee6ab69b7efd1229dfc41ef57d72dabf4b54e8b21bcfa4e8d96aef86d07158fc7278b040b95bd498db2165e0afa428f9a4e67d557b3d1c24decb0b21307
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 131.230.21.130

MX 1

  • {"priority":0,"exchange":"siu-edu.mail.protection.outlook.com"}

TXT 10

  • apple-domain-verification=wLe0m12b2Z4EunYa
  • HoxTnhzvBYZ82oYiTjotA/8BUKC/NJEHjQL5Yvtwo15uaVyH+vsDHa5xmjKxnwtDtJloUn2AHIlLstIoCDWMLg==
  • v=spf1 a mx ip4:131.230.0.0/16 include:spf.protection.outlook.com include:sendgrid.net include:a._spf.brightspace.com ~all
  • adobe-idp-site-verification=8e699fe7391a61d469bd007a3295c397905fb566b98db27d355d3483eac0a86e
  • e2ma-verification=702eb
  • apple-domain-verification=UWcwBIUNhBK-htVraea_MSmuyduELwRhhWx2MFJw2OE
  • e2ma-verification=19bbb
  • MS=ms20230666
  • v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc-rua@siu.edu,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc-ruf@siu.edu
  • v=BIMI1; l=https://siu.edu/bimi/southern_illinois_university_201859934.svg; a=https://siu.edu/bimi/southern_illinois_university_201859934.pem

NS 4

  • ns5.siu.edu
  • ns3.siu.edu
  • ns1.siu.edu
  • ns4.siu.edu

SOA 1

  • {"mname":"ns1.siu.edu","rname":"network-engineering.siu.edu","serial":2026061302,"refresh":600,"retry":300,"expire":172800,"minimum":3600}

SRV 4

  • {"priority":0,"weight":0,"port":5061,"target":"sip.siu.edu"}
  • {"priority":1,"weight":1,"port":5269,"target":"xmpp.siu.edu"}
  • {"priority":10,"weight":1,"port":5269,"target":"xmpp2.siu.edu"}
  • {"priority":0,"weight":0,"port":443,"target":"mail.siu.edu"}

TLS Certificates (3)

Common NameIssuerExpires
siu.edu C=US, O=Internet2, CN=InCommon RSA Server CA 2 Thu, 07 Jan 2027 23:59:59 +0000
InCommon RSA Server CA 2 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 15 Nov 2032 23:59:59 +0000
USERTrust RSA Certification Authority C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 23:59:59 +0000

Subdomains (10)