sdstate.edu is registered with whois.educause.edu and is hosted on AS14618 Amazon.com Inc. in United States of America. Its SSL certificate from DigiCert Inc expired on 18 Mar 2025, and the site does not support HTTP/3. WOT's community rates its safety excellent (90/100).
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
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Is sdstate.edu’s name taken on other extensions?
Estimated visitors and engagement.
| Top countries | Share | Visits | Desktop | Mobile |
|---|---|---|---|---|
| United States | 84.7% | 904,056 | 72.1% | 27.9% |
| India | 5.7% | 60,593 | 6.5% | 93.5% |
| Canada | 1.7% | 18,578 | 20.9% | 79.1% |
| United Kingdom | 1.5% | 16,107 | 4.5% | 95.6% |
| Philippines | 1.3% | 14,117 | 21.3% | 78.6% |
Every IP address sdstate.edu resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| sdstate.edu | 107.22.178.157 | 900 |
| Host | Mail server | TTL |
|---|---|---|
| sdstate.edu | 5 sdstate-edu.mail.protection.outlook.com | 300 |
| Host | Name server | TTL |
|---|---|---|
| sdstate.edu | seahawk.sdstate.edu | 14400 |
| sdstate.edu | seawolf.sdstate.edu | 14400 |
| Host | Text | TTL |
|---|---|---|
| sdstate.edu | "adobe-idp-site-verification=5401acb69e141c3517341add21a10891d27a3ddafe42e7940400ddc3cbd75805" | 14400 |
| sdstate.edu | "apple-domain-verification=cy3E2f4bHqpQjN5I" | 14400 |
| sdstate.edu | "docusign=58fbb722-7cf7-430b-9434-5f1532988a38" | 14400 |
| sdstate.edu | "docusign=ae02f72b-1319-411c-bbf2-dcc8212a5df9" | 14400 |
| sdstate.edu | "gAILDGkqi3J0FZ9ocCYU1BHFVuUdhMILKcdyoXNCtk7AJA8oi7TXq0l56y3/IEBwxk+lFzddyTO4/175jrnxgw==" | 120 |
| sdstate.edu | "have-i-been-pwned-verification=dc17a6f262573f33175bab801c3f4c1b" | 14400 |
| sdstate.edu | "MS=ms15745194" | 120 |
| sdstate.edu | "pu5oqe7a4jja5inrhvovnkqlb3" | 14400 |
| sdstate.edu | "uk1s0om27iaplcrd0j5kcdcto2" | 14400 |
| sdstate.edu | "v=spf1 ip4:137.216.156.100/30 ip4:137.216.157.235 ip4:206.176.18.151 ip4:206.176.16.151 include:_spf1.sdstate.edu include:_spf2.sdstate.edu include:_spf4.sdstate.edu include:spf.protection.outlook.com include:a._spf.brightspace.com -all" | 300 |
| Host | Start of authority | TTL |
|---|---|---|
| sdstate.edu | seahawk.sdstate.edu sampsonc.sdstate.edu 202090528 10800 3600 604800 14400 | 14400 |
Other domains served from 107.22.178.157. Normal for shared hosting and CDNs.
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Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
WOT's community rates sdstate.edu excellent for safety (90/100). Its SSL certificate expired on 18 Mar 2025. See Security →
sdstate.edu is registered through whois.educause.edu. The public WHOIS record shows the registrant’s details. See WHOIS →
The registration expired on 30 Jul 2025. See Overview →
sdstate.edu is served from 1 IP address, mainly on AS14618 Amazon.com Inc. in United States of America. See Hosting →
Raw registry data for sdstate.edu. May be redacted by privacy services.
This Registry database contains ONLY .EDU domains. The data in the EDUCAUSE Whois database is provided by EDUCAUSE for information purposes in order to assist in the process of obtaining information about or related to .edu domain registration records. The EDUCAUSE Whois database is authoritative for the .EDU domain. A Web interface for the .EDU EDUCAUSE Whois Server is available at: http://whois.educause.edu By submitting a Whois query, you agree that this information will not be used to allow, enable, or otherwise support the transmission of unsolicited commercial advertising or solicitations via e-mail. The use of electronic processes to harvest information from this server is generally prohibited except as reasonably necessary to register or modify .edu domain names. ------------------------------------------------------------- Domain Name: SDSTATE.EDU Registrant: South Dakota State University Box 2231 SOHO 105 Brookings, SD 57007 USA Administrative Contact: David Overby South Dakota State University Box 2201 Administration 310 Brookings, SD 57007 USA +1.6056884988 [email protected] Technical Contact: Casey Sampson South Dakota State University Box 2231 SOHO 20 Brookings, SD 57007 USA +1.6056884988 [email protected] Name Servers: SEAWOLF.SDSTATE.EDU SEAHAWK.SDSTATE.EDU Domain record activated: 12-Dec-1991 Domain record last updated: 14-Jul-2023 Domain expires: 31-Jul-2025
The first response from http://www.sdstate.edu, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with sdstate.edu. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
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When the site first appeared, and what has changed since.
We record what changes from the next time this report is refreshed.