Hostname
13a.co.uk
Last fetched
13a.co.uk resolves to 1 IPv4 address operated by PRIVATESYSTEMS - PrivateSystems Networks in US. WHOIS lists registrar:mr james r payne [tag = bullelectrical] as the registrar.
Nutrition Label
Resolution chain
13a.co.uk 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 |
|---|---|---|---|---|
| 158.106.132.167 | 158.106.132.0/22 | AS63410 | PRIVATESYSTEMS - PrivateSystems Networks | US |
WHOIS identity
- Registrar
- registrar:mr james r payne [tag = bullelectrical]
- Organization
- g brown
- Contact emails
- —
Subdomains
2 observed subdomains of 13a.co.uk.
| Subdomain |
|---|
| mail.13a.co.uk |
| www.13a.co.uk |
Web-graph footprint
Distinct hostnames that link to or from 13a.co.uk in the public web crawl.
16 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
- 13a.co.uk
SPF policy
3 SPF mechanisms authorising senders for 13a.co.uk.
| Mechanism | Target |
|---|---|
| SPF_A | 13a.co.uk |
| SPF_IP | 158.106.132.167 |
| SPF_MX | 13a.co.uk |
Related pages
Pivot deeper into the graph from 13a.co.uk.
- IP · 158.106.132.167
- ASN · AS63410PRIVATESYSTEMS - PrivateSystems Networks
- Registrar · registrar:mr james r payne [tag = bullelectrical]
- Country · US
- Apex domain · co.uk
- TLD · .uk
- Browse hostnames · 13…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "13a.co.uk"})-[: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.