Hostname

bl-o.de

Last fetched Mon, 06 Jul 2026 23:48:28 GMT

bl-o.de resolves to 1 IPv4 address operated by AS3209 in DE.

Nutrition Label

Resolution chain

bl-o.de 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
82.82.221.23	82.82.0.0/15	AS3209	—	DE

WHOIS identity

No WHOIS records are currently associated with bl-o.de in WhisperGraph.

Subdomains

3 observed subdomains of bl-o.de.

Subdomain
cloud.bl-o.de
mail.bl-o.de
www.bl-o.de

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for bl-o.de.

Mechanism	Target
SPF_INCLUDE	_spf.da.smtp-relay.de
SPF_INCLUDE	_spf.ph.smtp-relay.de

Pivot deeper into the graph from bl-o.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bl-o.de"})-[: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.