Hostname

sern.in

Last fetched Wed, 22 Jul 2026 11:20:04 GMT

sern.in has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:269 as the registrar.

Nutrition Label

Resolution chain

sern.in 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:269
Organization: —
Contact emails: —

Subdomains

15 observed subdomains of sern.in.

Subdomain
betaal.sern.in
centregame.sern.in
chess960.sern.in
cryptex.sern.in
dashboard.sern.in
dokku1.sern.in
domain-compare.sern.in
freestyle.sern.in
mark.sern.in
nhsb.sern.in
toernooien.sern.in
update.sern.in
wsk.sern.in

Showing 13 of 15. View all subdomains →

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for sern.in.

Mechanism	Target
SPF_INCLUDE	_mailcust.gandi.net

Pivot deeper into the graph from sern.in.

Cypher and MCP

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

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