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Hostname

rextron.com

Last fetched

rextron.com resolves to 1 IPv4 address operated by AS131149 in TW. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · rextron.comRouting diversity1.5/10Peering density4.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/rextron.com

Resolution chain

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

IPPrefixASNOperatorCountry
43.254.17.3943.254.16.0/23AS131149—TW

WHOIS identity

Registrar
iana:2
Organization
rextron technology,
Contact emails

Subdomains

10 observed subdomains of rextron.com.

Subdomain
cpanel.rextron.com
cpcalendars.rextron.com
cpcontacts.rextron.com
led.rextron.com
mail.rextron.com
smp.rextron.com
webdisk.rextron.com
webmail.rextron.com
www.rextron.com

Showing 9 of 10. View all subdomains →

Web-graph footprint

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

33 sites link to this hostname.

24 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for rextron.com.

MechanismTarget
SPF_Arextron.com
SPF_INCLUDE_spf.eee.tw
SPF_IP122.147.183.47
SPF_IP43.254.17.36
SPF_MXrextron.com

Related pages

Pivot deeper into the graph from rextron.com.

Cypher and MCP

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

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