Hostname
gbf.is
Last fetched
gbf.is resolves to 1 IPv4 address operated by AS212771 in IS.
Nutrition Label
Resolution chain
gbf.is 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 |
|---|---|---|---|---|
| 185.43.30.5 | 185.43.30.0/24 | AS212771 | — | IS |
WHOIS identity
No WHOIS records are currently associated with gbf.is in WhisperGraph.
Subdomains
1 observed subdomain of gbf.is.
| Subdomain |
|---|
| www.gbf.is |
Web-graph footprint
Distinct hostnames that link to or from gbf.is in the public web crawl.
15 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for gbf.is.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 80.248.30.99 |
Related pages
Pivot deeper into the graph from gbf.is.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "gbf.is"})-[: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.