Hostname
joyce.edu
Last fetched
joyce.edu resolves to 1 IPv4 address operated by INETZ - Inetz Media Group in US.
Nutrition Label
Resolution chain
joyce.edu resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 199.16.171.228 | 199.16.170.0/23 | AS16784 | INETZ - Inetz Media Group | US |
WHOIS identity
No WHOIS records are currently associated with joyce.edu in WhisperGraph.
Subdomains
15 observed subdomains of joyce.edu.
Web-graph footprint
Distinct hostnames that link to or from joyce.edu in the public web crawl.
200 sites link to this hostname.
315 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for joyce.edu.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | mktomail.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf.emailsignatures365.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.salesforce.com |
| SPF_IP | 192.34.254.49/29 |
| SPF_IP | 192.41.11.130 |
Related pages
Pivot deeper into the graph from joyce.edu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "joyce.edu"})-[: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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.