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Hostname

sern.dev

Last fetched

sern.dev has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:895 as the registrar.

Nutrition Label

WHISPER CANON · sern.devRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/sern.dev

Resolution chain

sern.dev has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
iana:895
Organization
contact privacy inc. customer 7151571251
Contact emails
—

Subdomains

8 observed subdomains of sern.dev.

Subdomain
accounts.sern.dev
analytics.sern.dev
automata.sern.dev
bin.sern.dev
clerk.sern.dev
dash.sern.dev
frontpage.sern.dev

Showing 7 of 8. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from sern.dev in the public web crawl.

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for sern.dev.

MechanismTarget
SPF_INCLUDE_spf.mx.cloudflare.net

Related pages

Pivot deeper into the graph from sern.dev.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sern.dev"})-[: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.