Hostname

by-eric.es

Last fetched Mon, 29 Jun 2026 21:57:58 GMT

by-eric.es resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

Resolution chain

by-eric.es 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
88.99.128.40	88.99.0.0/16	AS24940	—	DE

WHOIS identity

No WHOIS records are currently associated with by-eric.es in WhisperGraph.

Subdomains

2 observed subdomains of by-eric.es.

Subdomain
webmail.by-eric.es
www.by-eric.es

Web-graph footprint

Distinct hostnames that link to or from by-eric.es in the public web crawl.

15 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

cloud.pctech.es

SPF policy

1 SPF mechanism authorising senders for by-eric.es.

Mechanism	Target
SPF_INCLUDE	spf.cloudrelay.es

Pivot deeper into the graph from by-eric.es.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "by-eric.es"})-[: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.