Hostname
extrel.com
Last fetched
extrel.com resolves to 1 IPv4 address operated by GD-EMEA-DC-CGN1 in DE.
Nutrition Label
Resolution chain
extrel.com 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 |
|---|---|---|---|---|
| 87.230.42.189 | 87.230.40.0/22 | AS34011 | GD-EMEA-DC-CGN1 | DE |
WHOIS identity
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Subdomains
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Web-graph footprint
Distinct hostnames that link to or from extrel.com in the public web crawl.
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for extrel.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 208.103.126.114 |
| SPF_IP | 50.243.187.113 |
Related pages
Pivot deeper into the graph from extrel.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "extrel.com"})-[: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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.