Skip to content

Hostname

i-s-o.com

Last fetched

i-s-o.com resolves to 1 IPv4 address operated by AS12843 in DE. WHOIS lists iana:1328 as the registrar.

Nutrition Label

WHISPER CANON · i-s-o.comRouting diversity1.5/10Peering density6.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/i-s-o.com

Resolution chain

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

IPPrefixASNOperatorCountry
89.107.186.23389.107.250.0/24AS12843—DE

WHOIS identity

Registrar
iana:1328
Organization
c/o whoisproxy.com
Contact emails

Subdomains

6 observed subdomains of i-s-o.com.

Subdomain
bau.i-s-o.com
mail.i-s-o.com
shop.i-s-o.com
wasserdampfdiffusion.i-s-o.com
www.i-s-o.com

Showing 5 of 6. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from i-s-o.com in the public web crawl.

11 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for i-s-o.com.

MechanismTarget
SPF_Ai-s-o.com
SPF_INCLUDEspf.serverdomain.org
SPF_MXi-s-o.com

Related pages

Pivot deeper into the graph from i-s-o.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "i-s-o.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.