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Hostname

sero.com

Last fetched

sero.com resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · sero.comRouting diversity1.5/10Peering density8.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/sero.com

Resolution chain

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

IPPrefixASNOperatorCountry
78.47.71.16978.46.0.0/15AS24940—DE

WHOIS identity

Registrar
iana:2
Organization
perfect privacy,
Contact emails

Subdomains

6 observed subdomains of sero.com.

Subdomain
derbfw01.sero.com
derbpam03.sero.com
fems01.sero.com
mail.sero.com
www.sero.com

Showing 5 of 6. View all subdomains →

Web-graph footprint

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

9 sites link to this hostname.

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for sero.com.

MechanismTarget
SPF_INCLUDEspf-de.emailsignatures365.com
SPF_INCLUDEspf.crsend.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP89.21.96.26
SPF_MXsero.com
SPF_MXsero.de

Related pages

Pivot deeper into the graph from sero.com.

Cypher and MCP

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

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