Hostname
pefa.com
Last fetched
pefa.com resolves to 1 IPv4 address operated by TRANSIP-AS Amsterdam, the Netherlands in NL. WHOIS lists iana:269 as the registrar.
Nutrition Label
Resolution chain
pefa.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 |
|---|---|---|---|---|
| 136.144.231.49 | 136.144.128.0/17 | AS20857 | TRANSIP-AS Amsterdam, the Netherlands | NL |
WHOIS identity
- Registrar
- iana:269
- Organization
- pefa b.v.
- Contact emails
Subdomains
38 observed subdomains of pefa.com.
Showing 25 of 38. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from pefa.com in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for pefa.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 161.51.66.36 |
| SPF_IP | 192.162.219.92 |
Related pages
Pivot deeper into the graph from pefa.com.
- IP · 136.144.231.49
- ASN · AS20857TRANSIP-AS Amsterdam, the Netherlands
- Registrar · iana:269
- Country · NL
- Email · no.valid.email@worldnic.com
- TLD · .com
- Browse hostnames · pe…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "pefa.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.