Hostname
uern.br
Last fetched
uern.br resolves to 2 IPv4 addresses operated by AS1916 in BR.
Nutrition Label
Resolution chain
uern.br 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 |
|---|---|---|---|---|
| 200.137.5.229 | 200.137.4.0/22 | AS1916 | — | BR |
| 200.137.5.244 | 200.137.4.0/22 | AS1916 | — | BR |
WHOIS identity
- Registrar
- —
- Organization
- univers. do est. do rio grande do norte
- Contact emails
Subdomains
146 observed subdomains of uern.br.
Showing 25 of 146. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from uern.br in the public web crawl.
211 sites link to this hostname.
107 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 uern.br.
| Mechanism | Target |
|---|---|
| SPF_A | zimbra.cotic.rn.gov.br |
| SPF_INCLUDE | _spf.google.com |
| SPF_MX | uern.br |
Related pages
Pivot deeper into the graph from uern.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "uern.br"})-[: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.