Hostname
zone.college
Last fetched
zone.college resolves to 1 IPv4 address operated by AS205876 in NL. WHOIS lists iana:1345 as the registrar.
Nutrition Label
Resolution chain
zone.college 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 |
|---|---|---|---|---|
| 45.152.250.2 | 45.152.250.0/24 | AS205876 | — | NL |
WHOIS identity
- Registrar
- iana:1345
- Organization
- david wardhaugh
- Contact emails
Subdomains
26 observed subdomains of zone.college.
Showing 25 of 26. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from zone.college in the public web crawl.
30 sites link to this hostname.
7 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
12 SPF mechanisms authorising senders for zone.college.
| Mechanism | Target |
|---|---|
| SPF_A | zone.college |
| SPF_INCLUDE | _spf.spotler.email |
| SPF_INCLUDE | _spf.wiscollect.nl |
| SPF_INCLUDE | _spf.zivver.com |
| SPF_INCLUDE | spf.afas.online |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 194.171.160.1/24 |
| SPF_IP | 2001:610:188:540::/64 |
| SPF_IP | 2a12:5040:1:303:58b1:35ff:fe08:dbb4 |
| SPF_IP | 81.21.176.90/32 |
| SPF_MX | zone.college |
Related pages
Pivot deeper into the graph from zone.college.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "zone.college"})-[: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.