Hostname
rockfon.dk
Last fetched
rockfon.dk resolves to 2 IPv4 addresses operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in NL. WHOIS lists registrar:markmonitor inc. as the registrar.
Nutrition Label
Resolution chain
rockfon.dk 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 |
|---|---|---|---|---|
| 20.50.2.31 | 20.48.0.0/12 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | NL |
| 20.76.241.59 | 20.64.0.0/10 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | NL |
WHOIS identity
- Registrar
- registrar:markmonitor inc.
- Organization
- rockwool a/s
- Contact emails
Subdomains
7 observed subdomains of rockfon.dk.
Web-graph footprint
Distinct hostnames that link to or from rockfon.dk in the public web crawl.
49 sites link to this hostname.
120 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for rockfon.dk.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | musvc.com |
| SPF_IP | 195.191.109.191 |
Related pages
Pivot deeper into the graph from rockfon.dk.
- IP · 20.50.2.31
- ASN · AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
- Registrar · registrar:markmonitor inc.
- Country · NL
- Email · domain.manager@rockwool.com
- TLD · .dk
- Browse hostnames · ro…
- 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: "rockfon.dk"})-[: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.