Hostname
memfirst.net
Last fetched
memfirst.net resolves to 1 IPv4 address operated by PACKETSURGE - Open Contributors Corporation for Advanced Internet Development, Inc. in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
memfirst.net 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 |
|---|---|---|---|---|
| 141.193.201.171 | 141.193.201.0/24 | AS22147 | PACKETSURGE - Open Contributors Corporation for Advanced Internet Development, Inc. | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- members first
- Contact emails
Subdomains
48 observed subdomains of memfirst.net.
Showing 25 of 48. View all subdomains →
Threat posture
History
Mail and authentication
MX records
SPF policy
10 SPF mechanisms authorising senders for memfirst.net.
| Mechanism | Target |
|---|---|
| SPF_A | clubmailer.memfirst.net |
| SPF_A | membermailer.memfirst.net |
| SPF_IP | 141.193.201.0/24 |
| SPF_IP | 141.193.201.64 |
| SPF_IP | 141.193.201.65 |
| SPF_IP | 208.118.238.0/24 |
| SPF_IP | 216.93.240.171 |
| SPF_IP | 216.93.243.131 |
| SPF_MX | clubmailer.memfirst.net |
| SPF_MX | membermailer.memfirst.net |
Related pages
Pivot deeper into the graph from memfirst.net.
- IP · 141.193.201.171
- ASN · AS22147PACKETSURGE - Open Contributors Corporation for Advanced Internet Development, Inc.
- Registrar · iana:2
- Country · US
- Email · domain.notification@memfirst.com
- TLD · .net
- Browse hostnames · me…
- 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: "memfirst.net"})-[: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.