Hostname

osep.org.uk

Last fetched Sun, 26 Jul 2026 19:24:12 GMT

osep.org.uk resolves to 1 IPv4 address operated by AS12488 in GB. WHOIS lists registrar:krystal hosting ltd [tag = krystal] as the registrar.

Nutrition Label

Resolution chain

osep.org.uk 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
77.72.1.52	77.72.0.0/21	AS12488	—	GB

WHOIS identity

Registrar: registrar:krystal hosting ltd [tag = krystal]
Organization: jeff willmore
Contact emails: —

Subdomains

5 observed subdomains of osep.org.uk.

Subdomain
cpanel.osep.org.uk
dev.osep.org.uk
test.osep.org.uk
www.osep.org.uk

Showing 4 of 5. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from osep.org.uk in the public web crawl.

27 sites link to this hostname.

124 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for osep.org.uk.

Mechanism	Target
SPF_A	osep.org.uk
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	relay.k.io
SPF_IP	77.72.1.52
SPF_MX	osep.org.uk

Pivot deeper into the graph from osep.org.uk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "osep.org.uk"})-[: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.