Hostname

rivex.co.uk

Last fetched Thu, 16 Jul 2026 07:42:58 GMT

rivex.co.uk resolves to 1 IPv4 address operated by AS21499 in DE. WHOIS lists registrar:123-reg limited t/a 123-reg as the registrar.

Nutrition Label

Resolution chain

rivex.co.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
92.204.219.3	92.204.208.0/20	AS21499	—	DE

WHOIS identity

Registrar: registrar:123-reg limited t/a 123-reg
Organization: duncan hornby
Contact emails: —

Subdomains

2 observed subdomains of rivex.co.uk.

Subdomain
hostmaster.rivex.co.uk
www.rivex.co.uk

Web-graph footprint

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

7 sites link to this hostname.

35 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

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

Mechanism	Target
SPF_INCLUDE	secureserver.net

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

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "rivex.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.