Hostname
nirs.org
Last fetched
nirs.org resolves to 2 IPv4 addresses operated by AS-VULTR - The Constant Company, LLC in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
nirs.org resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 144.202.48.102 | 144.202.48.0/20 | AS20473 | AS-VULTR - The Constant Company, LLC | US |
| 45.76.31.47 | 45.76.16.0/20 | AS20473 | AS-VULTR - The Constant Company, LLC | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- nuclear information and resource service.
- Contact emails
Subdomains
10 observed subdomains of nirs.org.
Web-graph footprint
Distinct hostnames that link to or from nirs.org in the public web crawl.
699 sites link to this hostname.
515 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for nirs.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | proxy.exchangedefender.com |
| SPF_INCLUDE | salsalabs.org |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from nirs.org.
- IP · 144.202.48.102
- ASN · AS20473AS-VULTR - The Constant Company, LLC
- Registrar · iana:2
- Country · US
- Email · howardc@macrollc.com
- TLD · .org
- Browse hostnames · ni…
- 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: "nirs.org"})-[: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.