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Hostname

studentum.se

Last fetched

studentum.se resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists registrar:dotkeeper ab as the registrar.

Nutrition Label

WHISPER CANON · studentum.seRouting diversity3.0/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency0.0/10Resolver footprint8.3/10canon.whisper.security/host/studentum.se

Resolution chain

studentum.se resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
18.239.225.1718.239.224.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
18.239.225.2118.239.224.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
18.239.225.6818.239.224.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
18.239.225.7818.239.224.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
18.66.112.10718.66.112.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
18.66.112.6618.66.112.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
18.66.112.8118.66.112.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
18.66.112.9318.66.112.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
3.170.185.173.170.184.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
3.170.185.213.170.184.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
3.170.185.513.170.184.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
3.170.185.903.170.184.0/22AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
registrar:dotkeeper ab
Organization
—
Contact emails
—

Subdomains

16 observed subdomains of studentum.se.

Subdomain
a1.studentum.se
gpstudier.studentum.se
massa.studentum.se
ns1.studentum.se
ns2.studentum.se
obel.studentum.se
press.studentum.se
smtp.studentum.se
stockholm.studentum.se
underlakare.studentum.se
utbildare.studentum.se
wildcard.studentum.se
www.studentum.se
xn--mssa-loa.studentum.se

Showing 14 of 16. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from studentum.se in the public web crawl.

386 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for studentum.se.

MechanismTarget
SPF_INCLUDE826425.spf08.hubspotemail.net
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.mail03-userengage.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from studentum.se.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "studentum.se"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.