Hostname
btas.nl
Last fetched
btas.nl resolves to 1 IPv4 address operated by UNISERVER-AS - Uniserver Internet B.V. in NL. WHOIS lists registrar:denit shared hosting b.v. as the registrar.
Nutrition Label
Resolution chain
btas.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 |
|---|---|---|---|---|
| 81.93.56.180 | 81.93.48.0/20 | AS31673 | UNISERVER-AS - Uniserver Internet B.V. | NL |
WHOIS identity
- Registrar
- registrar:denit shared hosting b.v.
- Organization
- —
- Contact emails
- —
Subdomains
2 observed subdomains of btas.nl.
| Subdomain |
|---|
| mail.btas.nl |
| www.btas.nl |
Web-graph footprint
Distinct hostnames that link to or from btas.nl in the public web crawl.
2 sites linked to from this hostname.
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for btas.nl.
| Mechanism | Target |
|---|---|
| SPF_A | btas.nl |
| SPF_IP | 2a00:f80:128:20::2/64 |
| SPF_MX | btas.nl |
Related pages
Pivot deeper into the graph from btas.nl.
- IP · 81.93.56.180
- ASN · AS31673UNISERVER-AS - Uniserver Internet B.V.
- Registrar · registrar:denit shared hosting b.v.
- Country · NL
- TLD · .nl
- Browse hostnames · bt…
- 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: "btas.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.