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Hostname

hertz.is

Last fetched

hertz.is is a registered hostname under the .is top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · hertz.isRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/hertz.is

Resolution chain

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WHOIS identity

Registrar
—
Organization
bilaleiga fluglei?a ehf.
Contact emails
—

Subdomains

14 observed subdomains of hertz.is.

Subdomain
admin-test.hertz.is
admin-vefur.hertz.is
agent.hertz.is
bilasala.hertz.is
nav.hertz.is
rentweb.hertz.is
sip.hertz.is
smur.hertz.is
smurdev.hertz.is
vpn.hertz.is
wiki.hertz.is
www-test.hertz.is
www.hertz.is

Showing 13 of 14. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from hertz.is in the public web crawl.

130 sites link to this hostname.

231 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for hertz.is.

MechanismTarget
SPF_INCLUDEamazonses.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEthermeon.com
SPF_IP149.72.193.157
SPF_IP168.245.95.78

Related pages

Pivot deeper into the graph from hertz.is.

Cypher and MCP

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

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

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