Hostname

heaser.co.uk

Last fetched Sun, 05 Jul 2026 04:20:27 GMT

heaser.co.uk resolves to 1 IPv4 address operated by AS8560 in DE. WHOIS lists registrar:ionos se [tag = 1and1] as the registrar.

Nutrition Label

Resolution chain

heaser.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
217.160.0.127	217.160.0.0/16	AS8560	—	DE

WHOIS identity

Registrar

registrar:ionos se [tag = 1and1]

Organization

john heaser

Contact emails

redacted@nominet.uk

Subdomains

1 observed subdomain of heaser.co.uk.

Subdomain
www.heaser.co.uk

Web-graph footprint

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

18 sites linked to from this hostname.

Sample inbound links

heaser.com

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

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

Mechanism	Target
SPF_INCLUDE	_spf-eu.ionos.com

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

Cypher and MCP

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

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