Hostname
pbc.guru
Last fetched
pbc.guru resolves to 1 IPv4 address operated by DIGITALOCEAN-ASN - DigitalOcean, LLC in US. WHOIS lists iana:1910 as the registrar.
Nutrition Label
Resolution chain
pbc.guru 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 |
|---|---|---|---|---|
| 167.99.156.93 | 167.99.144.0/20 | AS14061 | DIGITALOCEAN-ASN - DigitalOcean, LLC | US |
WHOIS identity
- Registrar
- iana:1910
- Organization
- pbc guru
- Contact emails
Subdomains
158 observed subdomains of pbc.guru.
Showing 25 of 158. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from pbc.guru in the public web crawl.
199 sites link to this hostname.
56 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for pbc.guru.
| Mechanism | Target |
|---|---|
| SPF_A | em1.pbc.guru |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | sendgrid.net |
Related pages
Pivot deeper into the graph from pbc.guru.
- IP · 167.99.156.93
- ASN · AS14061DIGITALOCEAN-ASN - DigitalOcean, LLC
- Registrar · iana:1910
- Country · US
- Email · zcrubin@gmail.com
- TLD · .guru
- Browse hostnames · pb…
- 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: "pbc.guru"})-[: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.