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Hostname

1stbasis.com

Last fetched

1stbasis.com resolves to 1 IPv4 address operated by DATAHOLDINGS-414-USA - Stack41, llc. in US.

Nutrition Label

WHISPER CANON · 1stbasis.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/1stbasis.com

Resolution chain

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

IPPrefixASNOperatorCountry
148.59.133.30148.59.133.0/24AS394621DATAHOLDINGS-414-USA - Stack41, llc.US

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for 1stbasis.com.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEmail.zendesk.com
SPF_INCLUDEmandrillapp.com
SPF_INCLUDEspf.intermedia.net
SPF_IP148.105.0.0/16
SPF_IP198.2.128.0/18
SPF_IP205.201.128.0/20

Related pages

Pivot deeper into the graph from 1stbasis.com.

Cypher and MCP

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

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