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Hostname

47calc.com

Last fetched

47calc.com resolves to 1 IPv4 address operated by xneelo in ZA. WHOIS lists iana:69 as the registrar.

Nutrition Label

WHISPER CANON · 47calc.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/47calc.com

Resolution chain

47calc.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
197.221.2.15197.221.0.0/18AS37153xneeloZA

WHOIS identity

Registrar
iana:69
Organization
—
Contact emails
—

Subdomains

5 observed subdomains of 47calc.com.

Subdomain
imap.47calc.com
www.47calc.com
smtp.47calc.com
pop.47calc.com
mail.47calc.com

Web-graph footprint

Distinct hostnames that link to or from 47calc.com in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for 47calc.com.

MechanismTarget
SPF_A47calc.com
SPF_INCLUDEspf.host-h.net
SPF_MX47calc.com

Related pages

Pivot deeper into the graph from 47calc.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "47calc.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.