Last Updated: April 26, 2024
colorado.edu has a rank of 1,725, it is considered a very trustworthy and established domain. colorado.edu has 6 NS records, 4 A records, 4 AAAA records, 1 MX records, and 8 TXT records. Name servers for colorado.edu are a3-66.akam.net, a20-65.akam.net, a22-67.akam.net, a1-153.akam.net, a11-66.akam.net, a2-67.akam.net. A records for colorado.edu are 151.101.130.133, 151.101.66.133, 151.101.2.133, 151.101.194.133. AAAA records for colorado.edu are 2a04:4e42:600:0:0:0:0:645, 2a04:4e42:400:0:0:0:0:645, 2a04:4e42:200:0:0:0:0:645, 2a04:4e42:0:0:0:0:0:645. MX records that process @colorado.edu email are colorado-edu.mail.protection.outlook.com. We have observed colorado.edu to have 29,667 subdomains. 29,667 subdomains would be considered a large digital footprint. Technology that may be in use at colorado.edu includes atlassian. The domain's primary website is hosted on a Varnish web server at 151.101.194.133 in United States. The website's description is: "university of colorado boulder" colorado.edu domain rank of 1,725 makes it valuable phishing target. Typosquat domains for colorado.edu may look like xn--clorao-3wb6239c.edu, xn--clorao-bxa2u.edu, xn--clrdo-tqa8374cba.edu, xn--cloado-kx7b32b.edu, xn--clrdo-5qa84kba.edu. As of April 26, 2024, colorado.edu does not have any threat intelligence reports of concern.
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151.101.130.133
151.101.66.133
151.101.2.133
151.101.194.133
2a04:4e42:600:0:0:0:0:645
2a04:4e42:400:0:0:0:0:645
2a04:4e42:200:0:0:0:0:645
2a04:4e42:0:0:0:0:0:645
colorado-edu.mail.protection.outlook.com
a3-66.akam.net
a20-65.akam.net
a22-67.akam.net
a1-153.akam.net
a11-66.akam.net
a2-67.akam.net
colorado.edu. 3600 IN TXT "docusign=dcb8d5d8-71e8-4884-8604-02297bea8072"
colorado.edu. 3600 IN TXT "atlassian-domain-verification=QAg9aEn1gpS7HapLhSZbdUei9wTKTCl8EKYsTFg5su7bO2Pu30QtUg9QsGZzz1Vw"
colorado.edu. 3600 IN TXT "bw=E1ibKK7mvTTWmq1SV+b/usJyVdN63EU+WFJh+SCp+abE"
colorado.edu. 3600 IN TXT "MS=ms27269994"
colorado.edu. 3600 IN TXT "SFMC-Edx_vKBd3_uvjbyIp29FBfKHoTuPTIxj2eD_3VgQ"
colorado.edu. 3600 IN TXT "bMFGPNmrr7aoZsBWqexbujPiPjVzJe4wrZfl/t81eGptVxvkprdRSqKfj3paVrFcRhsrQHBlMGIR86eXUIYbCw=="
colorado.edu. 3600 IN TXT "v=spf1 ip4:128.138.1.0/24 ip4:128.138.48.0/20 ip4:128.138.64.0/18 ip4:128.138.128.0/17 ip4:204.228.68.0/22 ip4:132.194.255.30 ip4:136.147.136.157 include:_spf1.colorado.edu include:_spf2.colorado.edu ~all"
colorado.edu. 3600 IN TXT "docusign=7412fd08-3676-471a-8b65-8cc2b13c8137"
colorado.edu has 29,667 subdomains in our inventory.
Varnish
United States
og:image: https://www.colorado.edu/sites/default/files/styles/medium/public/page/cu-boulder-share-photo.jpg?itok=mj_t3rtr
og:image:width: 750
og:image:height: 750
og:image:type: image/jpeg
og:site_name: university of colorado boulder
og:type: website
og:url: https://www.colorado.edu/
og:title: university of colorado boulder
og:description: university of colorado boulder
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1704453280, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "D3:8D:24:35:0C:F5:08:1E:8B:B7:BA:1A:FF:25:F0:D7:E3:FD:DB:8E", "authorityKeyIdentifier": "keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6\n", "extendedKeyUsage": "TLS Web server authentication, TLS Web client authentication", "subjectAltName": "DNS:colorado.edu", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.1", "ctlPoisonByte": true, "authorityInfoAccess": "CA Issuers - URI:http://r3.i.lencr.org/\nOCSP - URI:http://r3.o.lencr.org\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "9F:29:CD:37:13:5B:C7:FA:CC:87:5A:3A:AC:A1:1F:87:5A:5B:EC:2D", "all_domains": ["colorado.edu"], "serial_number": "3C3FD103FB91F83D6E9777C7F59C9C8F6CA", "subject": {"C": null, "CN": "colorado.edu", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=colorado.edu"}, "not_before": 1696677281, "issuer": {"C": "US", "CN": "R3", "L": null, "O": "Let's Encrypt", "ST": null, "emailAddress": null, "OU": null, "aggregated": "/C=US/CN=R3/O=Let's Encrypt"}}, "cert_link": "https://ct.googleapis.com/logs/us1/argon2024/ct/v1/get-entries?start=224988592&end=224988592", "source": {"url": "https://ct.googleapis.com/logs/us1/argon2024/", "name": "Google 'Argon2024' log"}, "update_type": "PrecertLogEntry", "seen": 1696680962.482656, "cert_index": 224988592}}