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Hostname

metaspheremail.grid4.com

Last fetched

metaspheremail.grid4.com resolves to 208.85.199.137, announced in 208.85.192.0/21 by ASN-GRID4-GATEWAYS - Grid4 Communications, Inc in US. metaspheremail.grid4.com is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · metaspheremail.grid4.comRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/metaspheremail.grid4.com

Resolution chain

IPv6 resolution

No AAAA record for metaspheremail.grid4.com is recorded in WhisperGraph.

Attribution

grid4

MAIL_RECEIVER, ORIGIN_AS

WHOIS identity

WhisperGraph holds no WHOIS registrar, registrant organisation or contact email for metaspheremail.grid4.com. WHOIS is recorded against the registrable domain, so a subdomain such as a www. host carries none of its own — check the registrable domain for this name.

Subdomains

Subdomain
grid4fgw1.metaspheremail.grid4.com

Showing 1 of 1 subdomain (1 per page).

Mail and authentication

Nameservers

  • nsca1.grid4.com
  • nsca2.grid4.com
  • nssl1.grid4.com
  • nssl2.grid4.com

MX records

  • metaspheremail.grid4.com

SPF policy

  • a: metaspheremail.grid4.com
  • mx: metaspheremail.grid4.com
  • ip: 208.85.199.137

Threat-feed evidence

History

Related pages

Pivot from metaspheremail.grid4.com into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "metaspheremail.grid4.com"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.