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Hostname

1stms.com

Last fetched

1stms.com resolves to 2 IPv4 addresses operated by INCAPSULA - Incapsula Inc in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · 1stms.comRouting diversity2.4/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/1stms.com

Resolution chain

1stms.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
199.83.129.168199.83.129.0/24AS19551INCAPSULA - Incapsula IncUS
199.83.131.168199.83.131.0/24AS19551INCAPSULA - Incapsula IncUS

WHOIS identity

Registrar
iana:146
Organization
******** ******** (see notes section below on how to view unmasked data)
Contact emails

Subdomains

2 observed subdomains of 1stms.com.

Subdomain
securetext.1stms.com
www.1stms.com

Web-graph footprint

Distinct hostnames that link to or from 1stms.com in the public web crawl.

13 sites link to this hostname.

27 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for 1stms.com.

MechanismTarget
SPF_INCLUDE1stms-com.spf.smtp25.com
SPF_INCLUDEspf-us.emailsignatures365.com
SPF_INCLUDEspf.cuanswers.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from 1stms.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "1stms.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.