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Hostname

em53.net

Last fetched

em53.net resolves to 1 IPv4 address operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · em53.netRouting diversity1.5/10Peering density6.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/em53.net

Resolution chain

em53.net resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
52.70.203.17452.70.0.0/15AS14618AMAZON-AES - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:146
Organization
******** ********
Contact emails

Subdomains

27 observed subdomains of em53.net.

Subdomain
agency.em53.net
cf.em53.net
cfi.em53.net
click.em53.net
clicks.em53.net
images.em53.net
mx1.em53.net
mx10.em53.net
mx11.em53.net
mx12.em53.net
mx13.em53.net
mx14.em53.net
mx15.em53.net
mx16.em53.net
mx17.em53.net
mx18.em53.net
mx19.em53.net
mx2.em53.net
mx3.em53.net
mx4.em53.net
mx5.em53.net
mx6.em53.net
mx7.em53.net
mx8.em53.net
mx9.em53.net

Showing 25 of 27. View all subdomains →

Threat posture

History

Mail and authentication

MX records

SPF policy

22 SPF mechanisms authorising senders for em53.net.

MechanismTarget
SPF_INCLUDEsparkpostmail.com
SPF_IP34.192.0.149
SPF_IP34.192.1.118
SPF_IP34.192.2.226
SPF_IP34.195.71.39
SPF_IP34.203.49.120
SPF_IP34.204.220.194
SPF_IP34.226.163.82
SPF_IP34.226.164.144
SPF_IP34.231.18.148
SPF_IP35.169.57.125
SPF_IP35.171.240.53
SPF_IP35.173.207.248
SPF_IP35.174.57.45
SPF_IP50.16.154.105
SPF_IP50.16.179.68
SPF_IP52.204.39.83
SPF_IP52.22.20.69
SPF_IP52.70.185.241
SPF_IP52.86.118.116
SPF_IP52.87.138.98
SPF_IP54.87.144.150

Related pages

Pivot deeper into the graph from em53.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "em53.net"})-[: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.