Hostname

rtka.co.uk

Last fetched Fri, 10 Jul 2026 20:29:58 GMT

rtka.co.uk has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:ascio technologies inc. denmark ? filial af ascio technologies inc. usa t/a ascio technologies inc as the registrar.

Nutrition Label

Resolution chain

rtka.co.uk has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar: registrar:ascio technologies inc. denmark ? filial af ascio technologies inc. usa t/a ascio technologies inc
Organization: ralph t king and associates
Contact emails: —

Subdomains

1 observed subdomain of rtka.co.uk.

Subdomain
www.rtka.co.uk

Web-graph footprint

Distinct hostnames that link to or from rtka.co.uk in the public web crawl.

33 sites linked to from this hostname.

Sample inbound links

engineeringup.co.uk

Sample outbound links

Threat posture

History

Mail and authentication

MX records

rtka-co-uk.mail.protection.outlook.com

SPF policy

1 SPF mechanism authorising senders for rtka.co.uk.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com

Pivot deeper into the graph from rtka.co.uk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "rtka.co.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.