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Hostname

cold.srv.br

Last fetched

cold.srv.br resolves to 187.101.1.182, announced in 187.101.0.0/16 by AS27699 - TELEFONICA BRASIL S.A in BR. cold.srv.br 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 · cold.srv.brRouting diversity2.4/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/cold.srv.br

Resolution chain

IPv6 resolution

No AAAA record for cold.srv.br is recorded in WhisperGraph.

Attribution

telefã nica brasil

ORIGIN_AS

WHOIS identity

WhisperGraph holds no WHOIS registrar, registrant organisation or contact email for cold.srv.br. 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
ns1.cold.srv.br
www.cold.srv.br
zuloo.cold.srv.br
zuloo1.cold.srv.br
zuloo10.cold.srv.br

Showing 5 of 5 subdomains (5 per page).

Mail and authentication

Nameservers

  • ns1.cold.srv.br
  • zuloo.cold.srv.br
  • zuloo1.cold.srv.br

MX records

  • loop3.edgc.com.br

SPF policy

  • mx: loop3.edgc.com.br
  • mx: cold.srv.br
  • a: loop3.cold.srv.br
  • a: zuloo10.edgcold.com
  • ip: 187.101.1.182
  • ip: 201.192.97.62
  • ip: 201.6.245.169

Threat-feed evidence

History

Related pages

Pivot from cold.srv.br 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: "cold.srv.br"})-[: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.