Hostname
olgerdin.is
Last fetched
olgerdin.is resolves to 1 IPv4 address operated by IS-ADVANIA - Advania Island ehf in IS.
Nutrition Label
Resolution chain
olgerdin.is 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 |
|---|---|---|---|---|
| 82.221.64.57 | 82.221.64.0/23 | AS44515 | IS-ADVANIA - Advania Island ehf | IS |
WHOIS identity
No WHOIS records are currently associated with olgerdin.is in WhisperGraph.
Subdomains
132 observed subdomains of olgerdin.is.
Showing 25 of 132. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from olgerdin.is in the public web crawl.
101 sites link to this hostname.
24 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for olgerdin.is.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.eu.messagegears.net |
| SPF_INCLUDE | mail.umsja.is |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.eu.exclaimer.net |
| SPF_INCLUDE | spf.hysing.is |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 193.4.80.119 |
| SPF_IP | 193.4.80.43 |
| SPF_IP | 82.221.60.132 |
Related pages
Pivot deeper into the graph from olgerdin.is.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "olgerdin.is"})-[: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.