Skip to content

Hostname

elcertamen.com

Last fetched

elcertamen.com resolves to 7 IPv4 addresses operated by AS63949 in US. WHOIS lists iana:2288 as the registrar.

Nutrition Label

WHISPER CANON · elcertamen.comRouting diversity3.0/10Peering density7.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/elcertamen.com

Resolution chain

elcertamen.com resolves to 7 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
172.233.219.123172.233.208.0/20AS63949—US
172.233.219.49172.233.208.0/20AS63949—US
172.233.219.78172.233.208.0/20AS63949—US
172.237.146.25172.237.128.0/19AS63949—US
172.237.146.38172.237.128.0/19AS63949—US
172.237.146.8172.237.128.0/19AS63949—US
202.79.164.13202.79.164.0/24AS152194—KR

WHOIS identity

Registrar
iana:2288
Organization
ayuntamiento de san adrian
Contact emails

Subdomains

5 observed subdomains of elcertamen.com.

Subdomain
ns1.elcertamen.com
ns2.elcertamen.com
system.elcertamen.com
webmail.elcertamen.com
www.elcertamen.com

Web-graph footprint

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

5 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from elcertamen.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "elcertamen.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.