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Hostname

cityzapper.com

Last fetched

cityzapper.com resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:269 as the registrar.

Nutrition Label

WHISPER CANON · cityzapper.comRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/cityzapper.com

Resolution chain

cityzapper.com resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.26.6.42104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.26.7.42104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.68.48172.67.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:269
Organization
a.m. kroon
Contact emails

Subdomains

12 observed subdomains of cityzapper.com.

Web-graph footprint

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

58 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for cityzapper.com.

MechanismTarget
SPF_INCLUDE_spf.inboxify.nl
SPF_INCLUDE_spf.transip.email
SPF_INCLUDEsparkpostmail.com
SPF_INCLUDEspf.smtp2go.com
SPF_IP37.97.238.228
SPF_MXcityzapper.com

Related pages

Pivot deeper into the graph from cityzapper.com.

Cypher and MCP

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

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