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Hostname

per-4.com

Last fetched

per-4.com resolves to 5.180.254.204, announced in 5.180.254.0/23 by SYNLINQ - Oliver Horscht is trading as "SYNLINQ" in DE. per-4.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 · per-4.comRouting diversity1.5/10Peering density6.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/per-4.com

Resolution chain

IPv6 resolution

Attribution

oliver horscht is trading synlinq

ORIGIN_AS

WHOIS identity

Registrar
iana:1408
Registrant organisation
per4
Contact emails
rody@vollbio.de

Subdomains

Subdomain
dev.per-4.com
hostmaster.per-4.com
magento.per-4.com
mail.per-4.com
ns1.per-4.com
shop.per-4.com
webmail.per-4.com
www.per-4.com

Showing 8 of 8 subdomains (8 per page).

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Sample outbound links

Mail and authentication

Nameservers

  • ns1.per-4.com
  • ns1a.dodns.net
  • ns2a.dodns.net

MX records

  • webspeicher.email
  • mail.webspeicher.email

SPF policy

  • include: _spf.google.com
  • a: per-4.com
  • mx: per-4.com
  • ip: 2a0e:6a81:a:c0:0:0:0:0
  • ip: 89.144.33.112

Threat-feed evidence

History

Related pages

Pivot from per-4.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: "per-4.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.