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Hostname

mailing.refsystem.com

Last fetched

mailing.refsystem.com resolves to 1 IPv4 address operated by GETRESPONSE-PL-AS in PL.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
188.114.83.78188.114.80.0/22AS198881GETRESPONSE-PL-ASPL

WHOIS identity

No WHOIS records are currently associated with mailing.refsystem.com in WhisperGraph.

Subdomains

2 observed subdomains of mailing.refsystem.com.

Subdomain
multimedia.mailing.refsystem.com
www.mailing.refsystem.com

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for mailing.refsystem.com.

MechanismTarget
SPF_IP188.114.83.78
SPF_MXmailing.refsystem.com

Related pages

Pivot deeper into the graph from mailing.refsystem.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mailing.refsystem.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.