Hostname

get21.es

Last fetched Sat, 11 Jul 2026 03:53:13 GMT

get21.es resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in ES.

Nutrition Label

Resolution chain

get21.es resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
158.158.32.218	158.158.0.0/16	AS8075	MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	ES

WHOIS identity

No WHOIS records are currently associated with get21.es in WhisperGraph.

Subdomains

1 observed subdomain of get21.es.

Subdomain
www.get21.es

Web-graph footprint

Distinct hostnames that link to or from get21.es in the public web crawl.

28 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

cm2023042717001.dnssw.net

SPF policy

2 SPF mechanisms authorising senders for get21.es.

Mechanism	Target
SPF_A	get21.es
SPF_MX	get21.es

Pivot deeper into the graph from get21.es.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "get21.es"})-[: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.