Hostname
rf.se
Last fetched
rf.se resolves to 2 IPv4 addresses operated by AS42649 in SE. WHOIS lists registrar:www.namesrs.com as the registrar.
Nutrition Label
Resolution chain
rf.se resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 185.195.93.119 | 185.195.93.0/24 | AS42649 | — | SE |
| 185.84.52.38 | 185.84.52.0/23 | AS41174 | — | SE |
WHOIS identity
- Registrar
- registrar:www.namesrs.com
- Organization
- —
- Contact emails
- —
Subdomains
52 observed subdomains of rf.se.
Showing 25 of 52. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from rf.se in the public web crawl.
1,923 sites link to this hostname.
225 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
11 SPF mechanisms authorising senders for rf.se.
| Mechanism | Target |
|---|---|
| SPF_A | email.freshdesk.com |
| SPF_A | mail.sitevision-cloud.net |
| SPF_A | mail.workbuster.se |
| SPF_A | mailgw.idrottonline.se |
| SPF_A | smtp.sendgrid.net |
| SPF_INCLUDE | _spf.anpdm.com |
| SPF_INCLUDE | _spf.softronic.se |
| SPF_INCLUDE | _spf.ungapped.io |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 62.20.19.230 |
| SPF_MX | rf.se |
Related pages
Pivot deeper into the graph from rf.se.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rf.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.