Hostname
hv.is
Last fetched
hv.is is a registered hostname under the .is top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.
Nutrition Label
Resolution chain
Resolution chain data is temporarily unavailable. Refresh in a moment to retry.
WHOIS identity
No WHOIS records are currently associated with hv.is in WhisperGraph.
Subdomains
15 observed subdomains of hv.is.
Web-graph footprint
Distinct hostnames that link to or from hv.is in the public web crawl.
22 sites link to this hostname.
27 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
11 SPF mechanisms authorising senders for hv.is.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.eu.exclaimer.net |
| SPF_INCLUDE | spf.hysing.is |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 185.21.18.30 |
| SPF_IP | 194.144.228.106 |
| SPF_IP | 194.144.88.246 |
| SPF_IP | 23.102.21.198 |
| SPF_IP | 23.102.50.240 |
| SPF_IP | 23.102.53.200 |
| SPF_IP | 23.102.57.130 |
| SPF_IP | 23.102.60.92 |
Related pages
Pivot deeper into the graph from hv.is.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "hv.is"})-[: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.