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Hostname

catholicbook.kr

Last fetched

catholicbook.kr resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists registrar:(?)???? as the registrar.

Nutrition Label

WHISPER CANON · catholicbook.krRouting diversity2.4/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/catholicbook.kr

Resolution chain

catholicbook.kr resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.32.121.5613.32.120.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
13.32.121.7813.32.120.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
13.32.121.9413.32.120.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
13.32.121.9613.32.120.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
18.155.88.10018.155.88.0/24AS16509AMAZON-02 - Amazon.com, Inc.AU
18.155.88.10618.155.88.0/24AS16509AMAZON-02 - Amazon.com, Inc.AU
18.155.88.3318.155.88.0/24AS16509AMAZON-02 - Amazon.com, Inc.AU
18.155.88.4118.155.88.0/24AS16509AMAZON-02 - Amazon.com, Inc.AU

WHOIS identity

Registrar
registrar:(?)????
Organization
??????????????
Contact emails
—

Subdomains

3 observed subdomains of catholicbook.kr.

Subdomain
mail.catholicbook.kr
v2.catholicbook.kr
www.catholicbook.kr

Web-graph footprint

Distinct hostnames that link to or from catholicbook.kr in the public web crawl.

21 sites link to this hostname.

1 site 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 catholicbook.kr.

MechanismTarget
SPF_INCLUDEspf.hiworks.co.kr

Related pages

Pivot deeper into the graph from catholicbook.kr.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "catholicbook.kr"})-[: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.