Hostname

sk.io

Last fetched Mon, 06 Jul 2026 15:51:14 GMT

sk.io resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:81 as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
35.161.160.40	35.160.0.0/13	AS16509	AMAZON-02 - Amazon.com, Inc.	US
44.228.16.20	44.224.0.0/11	AS16509	AMAZON-02 - Amazon.com, Inc.	US
44.233.22.248	44.224.0.0/11	AS16509	AMAZON-02 - Amazon.com, Inc.	US
44.238.138.90	44.224.0.0/11	AS16509	AMAZON-02 - Amazon.com, Inc.	US

WHOIS identity

Registrar: iana:81
Organization: jika
Contact emails: —

Subdomains

3 observed subdomains of sk.io.

Subdomain
echo.sk.io
grafana.sk.io

Showing 2 of 3. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from sk.io in the public web crawl.

Sample inbound links

drinktrevi.com

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for sk.io.

Mechanism	Target
SPF_INCLUDE	_spf.google.com

Pivot deeper into the graph from sk.io.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sk.io"})-[: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.