Hostname
cert.hr
Last fetched
cert.hr resolves to 1 IPv4 address operated by CARNET-AS J.Marohnica 5, 10000 Zagreb in HR. WHOIS lists registrar:carnet as the registrar.
Nutrition Label
Resolution chain
cert.hr 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 |
|---|---|---|---|---|
| 161.53.114.143 | 161.53.0.0/16 | AS2108 | CARNET-AS J.Marohnica 5, 10000 Zagreb | HR |
WHOIS identity
- Registrar
- registrar:carnet
- Organization
- carnet
- Contact emails
Subdomains
23 observed subdomains of cert.hr.
Web-graph footprint
Distinct hostnames that link to or from cert.hr in the public web crawl.
339 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
12 SPF mechanisms authorising senders for cert.hr.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.carnet.hr |
| SPF_INCLUDE | spf2.carnet.hr |
| SPF_IP | 161.53.114.137 |
| SPF_IP | 161.53.114.143 |
| SPF_IP | 161.53.125.160/27 |
| SPF_IP | 161.53.125.224/27 |
| SPF_IP | 161.53.13.128/27 |
| SPF_IP | 161.53.179.64/26 |
| SPF_IP | 193.198.111.96/27 |
| SPF_IP | 193.198.181.46 |
| SPF_IP | 193.198.221.37 |
| SPF_MX | cert.hr |
Related pages
Pivot deeper into the graph from cert.hr.
- IP · 161.53.114.143
- ASN · AS2108CARNET-AS J.Marohnica 5, 10000 Zagreb
- Registrar · registrar:carnet
- Country · HR
- Email · ncert@cert.hr
- TLD · .hr
- Browse hostnames · ce…
- 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: "cert.hr"})-[: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.