Hostname
mx1.xlab.ca
Last fetched
mx1.xlab.ca resolves to 1 IPv4 address operated by AS-VULTR - The Constant Company, LLC in US.
Nutrition Label
Resolution chain
mx1.xlab.ca 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 |
|---|---|---|---|---|
| 173.199.123.87 | 173.199.120.0/22 | AS20473 | AS-VULTR - The Constant Company, LLC | US |
WHOIS identity
No WHOIS records are currently associated with mx1.xlab.ca in WhisperGraph.
Subdomains
2 observed subdomains of mx1.xlab.ca.
Threat posture
History
Mail and authentication
MX records
- mx1.xlab.ca
SPF policy
11 SPF mechanisms authorising senders for mx1.xlab.ca.
| Mechanism | Target |
|---|---|
| SPF_A | co.3ik.ca |
| SPF_A | m.m3ik.com |
| SPF_A | mx1.xlab.ca |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 142.44.129.10/23 |
| SPF_IP | 142.44.129.9 |
| SPF_IP | 149.56.45.58 |
| SPF_IP | 173.199.123.87 |
| SPF_IP | 2001:19f0:5:1c29:5400:1ff:fe9b:a0d7 |
| SPF_IP | 2607:5300:201:3100:0:0:0:f66 |
| SPF_MX | mx1.xlab.ca |
Related pages
Pivot deeper into the graph from mx1.xlab.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "mx1.xlab.ca"})-[: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.