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Hostname

serff.com

Last fetched

serff.com resolves to 4 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · serff.comRouting diversity3.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/serff.com

Resolution chain

serff.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
34.238.66.22034.224.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
35.71.145.20735.71.144.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.223.27.3952.223.16.0/20AS16509AMAZON-02 - Amazon.com, Inc.CA
54.162.145.17454.160.0.0/14AS14618AMAZON-AES - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:2
Organization
n.a.i.c.
Contact emails

Subdomains

16 observed subdomains of serff.com.

Web-graph footprint

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

57 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for serff.com.

MechanismTarget
SPF_Agateway1.naic.org
SPF_Agateway2.naic.org
SPF_EXISTS%{i}.spf.hc4343-23.iphmx.com
SPF_IP199.27.236.191
SPF_IP8.33.1.191
SPF_MXserff.com

Related pages

Pivot deeper into the graph from serff.com.

Cypher and MCP

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

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