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Hostname

jonisternbach.com

Last fetched

jonisternbach.com resolves to 1 IPv4 address operated by AS8560 in US. WHOIS lists iana:83 as the registrar.

Nutrition Label

WHISPER CANON · jonisternbach.comRouting diversity1.5/10Peering density7.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/jonisternbach.com

Resolution chain

jonisternbach.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
74.208.236.19674.208.0.0/16AS8560—US

WHOIS identity

Registrar
iana:83
Organization
1&1 internet
Contact emails

Subdomains

3 observed subdomains of jonisternbach.com.

Subdomain
sl.jonisternbach.com
www.jonisternbach.com

Showing 2 of 3. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from jonisternbach.com in the public web crawl.

77 sites link to this hostname.

102 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for jonisternbach.com.

MechanismTarget
SPF_INCLUDE_spf-us.ionos.com

Related pages

Pivot deeper into the graph from jonisternbach.com.

Cypher and MCP

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

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

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