Hostname
esf.se
Last fetched
esf.se resolves to 1 IPv4 address operated by ADVANIA-IMP- in SE. WHOIS lists registrar:loopia ab as the registrar.
Nutrition Label
Resolution chain
esf.se 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 |
|---|---|---|---|---|
| 84.17.218.170 | 84.17.192.0/19 | AS57208 | ADVANIA-IMP- | SE |
WHOIS identity
- Registrar
- registrar:loopia ab
- Organization
- —
- Contact emails
- —
Subdomains
16 observed subdomains of esf.se.
Web-graph footprint
Distinct hostnames that link to or from esf.se in the public web crawl.
346 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for esf.se.
| Mechanism | Target |
|---|---|
| SPF_A | smtp.tripnet.se |
| SPF_INCLUDE | all._spf.plma.se |
| SPF_INCLUDE | mail.webropolsurveys.com |
| SPF_INCLUDE | spf.advania.cloud |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.telecomputing.se |
| SPF_IP | 84.17.204.117 |
| SPF_MX | esf.se |
Related pages
Pivot deeper into the graph from esf.se.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "esf.se"})-[: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.