Hostname
mail.blockscan.com
Last fetched
mail.blockscan.com resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in US.
Nutrition Label
Resolution chain
mail.blockscan.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 |
|---|---|---|---|---|
| 20.246.118.126 | 20.192.0.0/10 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US |
WHOIS identity
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Subdomains
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Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for mail.blockscan.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.privateemail.com |
| SPF_IP | 149.72.233.69 |
| SPF_IP | 162.220.63.209 |
| SPF_IP | 202.9.106.25 |
Related pages
Pivot deeper into the graph from mail.blockscan.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "mail.blockscan.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.