jhsph.edu on Whisper Internet Directory

Nutrition Label

Resolution chain

jhsph.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
128.220.193.2	128.220.0.0/16	AS5723	JHU - Johns Hopkins University	US

WHOIS identity

Registrar: —
Organization: johns hopkins bloomberg school of public health
Contact emails: —

Subdomains

210 observed subdomains of jhsph.edu.

Subdomain
accounts.jhsph.edu
ad.jhsph.edu
alertus.jhsph.edu
altweb.jhsph.edu
aphg.jhsph.edu
apps3.jhsph.edu
apps4.jhsph.edu
aprs.jhsph.edu
assets.jhsph.edu
auth.jhsph.edu
autodiscover.jhsph.edu
b141hh-lp.jhsph.edu
bioinformatics.jhsph.edu
biostat.jhsph.edu
caat.jhsph.edu
calendar.jhsph.edu
cct.jhsph.edu
cfapps.jhsph.edu
cfapps2.jhsph.edu
clf.jhsph.edu
cnahfreezerpro.jhsph.edu
commprojects.jhsph.edu
course.jhsph.edu
courseevalsystem.jhsph.edu
courseevaluations.jhsph.edu

Showing 25 of 210. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from jhsph.edu in the public web crawl.

5,137 sites link to this hostname.

2 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

smtp.johnshopkins.edu

SPF policy

1 SPF mechanism authorising senders for jhsph.edu.

Mechanism	Target
SPF_INCLUDE	servers.mcsv.net

Related pages

Pivot deeper into the graph from jhsph.edu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jhsph.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 20

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