Hostname

appello.co

Last fetched Thu, 21 May 2026 23:22:43 GMT

appello.co resolves to 6 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in AU. WHOIS lists iana:146 as the registrar.

Nutrition Label

Resolution chain

appello.co 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
13.239.105.80	13.236.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	AU
15.135.4.251	15.135.0.0/17	AS16509	AMAZON-02 - Amazon.com, Inc.	AU
3.106.145.49	3.104.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	AU
52.63.8.107	52.62.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	AU
52.64.164.184	52.64.128.0/17	AS16509	AMAZON-02 - Amazon.com, Inc.	AU
52.64.208.208	52.64.128.0/17	AS16509	AMAZON-02 - Amazon.com, Inc.	AU

WHOIS identity

Registrar: iana:146
Organization: domains by proxy,
Contact emails: —

Subdomains

1 observed subdomain of appello.co.

Subdomain
www.appello.co

Web-graph footprint

Distinct hostnames that link to or from appello.co in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

smtp.google.com

SPF policy

9 SPF mechanisms authorising senders for appello.co.

Mechanism	Target
SPF_A	appello.co
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	amazonses.com
SPF_INCLUDE	mailgun.org
SPF_INCLUDE	servers.mcsv.net
SPF_INCLUDE	spf.mandrillapp.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_INCLUDE	spf.unione.io
SPF_MX	appello.co

Pivot deeper into the graph from appello.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "appello.co"})-[: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.