Hostname
pcuk.org
Last fetched
pcuk.org resolves to 1 IPv4 address operated by AS16276 in GB. WHOIS lists iana:1910 as the registrar.
Nutrition Label
Resolution chain
pcuk.org resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 54.38.215.92 | 54.38.0.0/16 | AS16276 | — | GB |
WHOIS identity
- Registrar
- iana:1910
- Organization
- the pony club
- Contact emails
Subdomains
22 observed subdomains of pcuk.org.
Showing 21 of 22. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from pcuk.org in the public web crawl.
270 sites link to this hostname.
121 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for pcuk.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | aspmx.googlemail.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf-uk.emailsignatures365.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 164.177.142.8/32 |
| SPF_IP | 164.177.142.9/32 |
| SPF_IP | 57.129.136.222/32 |
| SPF_IP | 88.97.43.238/32 |
Related pages
Pivot deeper into the graph from pcuk.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "pcuk.org"})-[: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.