Skip to content

Hostname

certs.at

Last fetched

certs.at resolves to 1 IPv4 address operated by AS12915 in DE.

Nutrition Label

WHISPER CANON · certs.atRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/certs.at

Resolution chain

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

IPPrefixASNOperatorCountry
212.123.41.105212.123.32.0/19AS12915—DE

WHOIS identity

No WHOIS records are currently associated with certs.at in WhisperGraph.

Subdomains

1 observed subdomain of certs.at.

Subdomain
www.certs.at

Web-graph footprint

Distinct hostnames that link to or from certs.at in the public web crawl.

1 site linked to from this hostname.

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from certs.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "certs.at"})-[: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.