Hostname

sifani.com

Last fetched Sun, 09 Aug 2026 22:27:21 GMT

sifani.com resolves to 6 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP. WHOIS lists iana:1068 as the registrar.

Nutrition Label

Resolution chain

sifani.com resolves to 6 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
18.177.117.190	18.176.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
18.181.100.109	18.180.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
52.198.82.94	52.196.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
54.199.193.46	54.199.128.0/17	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
54.249.73.97	54.249.64.0/18	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
57.181.105.243	57.180.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	JP

WHOIS identity

Registrar

iana:1068

Organization

antonia grainger-smith

Contact emails

Subdomains

2 observed subdomains of sifani.com.

Subdomain
autodiscover.sifani.com
www.sifani.com

Web-graph footprint

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

3 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

inbound-smtp.us-east-1.amazonaws.com

SPF policy

1 SPF mechanism authorising senders for sifani.com.

Mechanism	Target
SPF_INCLUDE	amazonses.com

Pivot deeper into the graph from sifani.com.

Cypher and MCP

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

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