Hostname
certunion.com
Last fetched
certunion.com resolves to 1 IPv4 address operated by AS43359 in HU. WHOIS lists iana:1519 as the registrar.
Nutrition Label
Resolution chain
certunion.com 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 |
|---|---|---|---|---|
| 185.208.224.20 | 185.208.224.0/22 | AS43359 | — | HU |
WHOIS identity
- Registrar
- iana:1519
- Organization
- certunion hungary kft.
- Contact emails
Subdomains
20 observed subdomains of certunion.com.
Showing 14 of 20. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from certunion.com in the public web crawl.
13 sites link to this hostname.
20 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for certunion.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
Related pages
Pivot deeper into the graph from certunion.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "certunion.com"})-[: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.