Skip to content

Hostname

zifter.app

Last fetched

zifter.app resolves to 1 IPv4 address operated by AS20857 in NL. WHOIS lists iana:269 as the registrar.

Nutrition Label

WHISPER CANON · zifter.appRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/zifter.app

Resolution chain

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

IPPrefixASNOperatorCountry
136.144.240.144136.144.128.0/17AS20857—NL

WHOIS identity

Registrar
iana:269
Organization
vidu
Contact emails

Subdomains

2 observed subdomains of zifter.app.

Subdomain
mail.zifter.app
www.zifter.app

Web-graph footprint

Distinct hostnames that link to or from zifter.app in the public web crawl.

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for zifter.app.

MechanismTarget
SPF_Azifter.app
SPF_INCLUDE_spf.premiumantispam.nl
SPF_MXzifter.app

Related pages

Pivot deeper into the graph from zifter.app.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "zifter.app"})-[: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.