Hostname
jhhc.com
Last fetched
jhhc.com resolves to 1 IPv4 address operated by JHU - Johns Hopkins University in US. WHOIS lists iana:292 as the registrar.
Nutrition Label
Resolution chain
jhhc.com 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
- iana:292
- Organization
- perfect privacy,
- Contact emails
- aw6hv8bm356@networksolutionsprivateregistration.com
- eh5nh4zy9zx@networksolutionsprivateregistration.com
- hr5ws47r45w@networksolutionsprivateregistration.com
- mn7zp48h7qe@networksolutionsprivateregistration.com
- nz7eg4r77nb@networksolutionsprivateregistration.com
- r46mg8274c6@networksolutionsprivateregistration.com
- rh5za33h5e4@networksolutionsprivateregistration.com
- w77yp3f99g2@networksolutionsprivateregistration.com
- y34s829k5j6@networksolutionsprivateregistration.com
Subdomains
45 observed subdomains of jhhc.com.
Showing 25 of 45. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from jhhc.com in the public web crawl.
7 sites link to this hostname.
Threat posture
History
Mail and authentication
SPF policy
10 SPF mechanisms authorising senders for jhhc.com.
| Mechanism | Target |
|---|---|
| SPF_A | alt1.aspmx.l.google.com |
| SPF_A | alt2.aspmx.l.google.com |
| SPF_A | aspmx.l.google.com |
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | spf.protection.office365.us |
| SPF_IP | 12.181.141.0/24 |
| SPF_IP | 147.160.167.0/26 |
| SPF_IP | 162.129.22.0/24 |
| SPF_IP | 23.21.109.212/32 |
| SPF_MX | healthtrioconnect.com |
Related pages
Pivot deeper into the graph from jhhc.com.
- IP · 128.220.193.2
- ASN · AS5723JHU - Johns Hopkins University
- Registrar · iana:292
- Country · US
- Email · aw6hv8bm356@networksolutionsprivateregistration.com
- TLD · .com
- Browse hostnames · jh…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "jhhc.com"})-[: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.