Hostname
dev.bg
Last fetched
dev.bg resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.
Nutrition Label
Resolution chain
dev.bg 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 |
|---|---|---|---|---|
| 104.21.46.20 | 104.21.32.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.222.155 | 172.67.208.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- —
- Organization
- ivaylo hristov
- Contact emails
- —
Subdomains
56 observed subdomains of dev.bg.
Showing 25 of 56. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from dev.bg in the public web crawl.
319 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for dev.bg.
| Mechanism | Target |
|---|---|
| SPF_A | dev.bg |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.mlsend.com |
| SPF_INCLUDE | eu.transmail.net |
| SPF_INCLUDE | one.zoho.eu |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.zoho.eu |
| SPF_IP | 164.138.220.140 |
| SPF_MX | dev.bg |
Related pages
Pivot deeper into the graph from dev.bg.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "dev.bg"})-[: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.