Hostname
refra.com
Last fetched
refra.com resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
refra.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 |
|---|---|---|---|---|
| 167.235.120.112 | 167.235.0.0/16 | AS24940 | — | DE |
WHOIS identity
- Registrar
- iana:146
- Organization
- christian scheufler
- Contact emails
Subdomains
26 observed subdomains of refra.com.
Showing 23 of 26. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from refra.com in the public web crawl.
116 sites link to this hostname.
41 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
13 SPF mechanisms authorising senders for refra.com.
| Mechanism | Target |
|---|---|
| SPF_A | b.spf.service-now.com |
| SPF_A | c.spf.service-now.com |
| SPF_A | d.spf.service-now.com |
| SPF_INCLUDE | _spf-dc33.sapsf.eu |
| SPF_INCLUDE | _spf.psm.knowbe4.com |
| SPF_INCLUDE | _spf.retarus.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 167.235.120.112 |
| SPF_IP | 198.207.147.224/27 |
| SPF_IP | 204.239.0.224/27 |
| SPF_IP | 216.230.14.224/27 |
| SPF_IP | 217.6.69.163 |
| SPF_IP | 2a01:4f8:1061:1716:0:0:0:2 |
Related pages
Pivot deeper into the graph from refra.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "refra.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.