Hostname

pre.college

Last fetched Tue, 30 Jun 2026 19:33:18 GMT

pre.college resolves to 1 IPv4 address operated by AS212317 in US. WHOIS lists iana:1068 as the registrar.

Nutrition Label

Resolution chain

pre.college 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
5.78.75.67	5.78.75.0/24	AS212317	—	US

WHOIS identity

Registrar

iana:1068

Organization

privacy service provided by withheld for privacy ehf

Contact emails

Subdomains

1 observed subdomain of pre.college.

Subdomain
join.pre.college

Web-graph footprint

Distinct hostnames that link to or from pre.college in the public web crawl.

18 sites linked to from this hostname.

Sample inbound links

aviflombaum.medium.com

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for pre.college.

Mechanism	Target
SPF_INCLUDE	spf.improvmx.com

Pivot deeper into the graph from pre.college.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "pre.college"})-[: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.