Hostname
ascert.nl
Last fetched
ascert.nl resolves to 1 IPv4 address operated by AS20847 in NL. WHOIS lists registrar:gandi as the registrar.
Nutrition Label
Resolution chain
ascert.nl 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 |
|---|---|---|---|---|
| 31.7.7.135 | 31.7.4.0/22 | AS20847 | — | NL |
WHOIS identity
- Registrar
- registrar:gandi
- Organization
- —
- Contact emails
- —
Subdomains
5 observed subdomains of ascert.nl.
Web-graph footprint
Distinct hostnames that link to or from ascert.nl in the public web crawl.
284 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for ascert.nl.
| Mechanism | Target |
|---|---|
| SPF_A | smart.ascert.nl |
| SPF_A | vps-11-48.eatserver.nl |
| SPF_INCLUDE | _spf.transip.email |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 31.7.7.135 |
| SPF_IP | 37.97.214.165 |
| SPF_IP | 37.97.222.60 |
Related pages
Pivot deeper into the graph from ascert.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ascert.nl"})-[: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.