Skip to content

Hostname

sygnum.com

Last fetched

sygnum.com resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in DE. WHOIS lists iana:468 as the registrar.

Nutrition Label

WHISPER CANON · sygnum.comRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/sygnum.com

Resolution chain

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

IPPrefixASNOperatorCountry
141.101.90.96141.101.90.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.DE
141.101.90.97141.101.90.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.DE
141.101.90.98141.101.90.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.DE
141.101.90.99141.101.90.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.DE

WHOIS identity

Registrar
iana:468
Organization
andrew olds
Contact emails

Subdomains

56 observed subdomains of sygnum.com.

Web-graph footprint

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

961 sites link to this hostname.

82 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for sygnum.com.

MechanismTarget
SPF_INCLUDEamazonses.com
SPF_INCLUDEemail.prnewswire.com
SPF_INCLUDEeur.pb-dynmktge.com
SPF_INCLUDEmarketing.dynamics.com
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from sygnum.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sygnum.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.