Hostname
pfsweb.com
Last fetched
pfsweb.com resolves to 3 IPv4 addresses operated by AS13471 - PFS Web in US. WHOIS lists iana:292 as the registrar.
Nutrition Label
Resolution chain
pfsweb.com resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 12.18.76.185 | 12.18.76.0/24 | AS13471 | AS13471 - PFS Web | US |
| 13.248.160.137 | 13.248.160.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
| 76.223.34.124 | 76.223.32.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:292
- Organization
- dnstination
- Contact emails
Subdomains
72 observed subdomains of pfsweb.com.
Showing 25 of 72. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from pfsweb.com in the public web crawl.
108 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for pfsweb.com.
| Mechanism | Target |
|---|---|
| SPF_EXISTS | %{i}._spf.mta.salesforce.com |
| SPF_INCLUDE | _spf.atlassian.net |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf-0065eb02.pphosted.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 12.18.76.135 |
| SPF_IP | 212.35.124.164/32 |
Related pages
Pivot deeper into the graph from pfsweb.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "pfsweb.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.