Hostname

cor.cc

Last fetched Fri, 22 May 2026 12:46:36 GMT

cor.cc resolves to 1 IPv4 address operated by GEMERNET in ES. WHOIS lists iana:1403 as the registrar.

Nutrition Label

Resolution chain

cor.cc 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
91.142.222.79	91.142.208.0/20	AS50926	GEMERNET	ES

WHOIS identity

Registrar: iana:1403
Organization: —
Contact emails: —

Subdomains

5 observed subdomains of cor.cc.

Subdomain
mail.cor.cc
www.cor.cc
webmail.cor.cc
ns2.cor.cc
ns1.cor.cc

Web-graph footprint

Distinct hostnames that link to or from cor.cc in the public web crawl.

47 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.cor.cc

SPF policy

2 SPF mechanisms authorising senders for cor.cc.

Mechanism	Target
SPF_A	cor.cc
SPF_MX	cor.cc

Pivot deeper into the graph from cor.cc.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cor.cc"})-[: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.