Hostname
htc.edu
Last fetched
htc.edu resolves to 1 IPv4 address operated by RACKSPACE - Rackspace Hosting in US.
Nutrition Label
Resolution chain
htc.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 |
|---|---|---|---|---|
| 50.57.205.190 | 50.57.192.0/19 | AS19994 | RACKSPACE - Rackspace Hosting | US |
WHOIS identity
No WHOIS records are currently associated with htc.edu in WhisperGraph.
Subdomains
38 observed subdomains of htc.edu.
Showing 24 of 38. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from htc.edu in the public web crawl.
104 sites link to this hostname.
93 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for htc.edu.
| Mechanism | Target |
|---|---|
| SPF_A | htc.edu |
| SPF_INCLUDE | spf.postini.com |
| SPF_INCLUDE | websitewelcome.com |
| SPF_IP | 184.173.239.120/32 |
| SPF_IP | 192.185.85.237 |
| SPF_IP | 216.117.142.198 |
| SPF_MX | htc.edu |
| SPF_MX | htc.edu.s6a1.psmtp.com |
Related pages
Pivot deeper into the graph from htc.edu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "htc.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.