Hostname

tl.is

Last fetched Wed, 29 Jul 2026 23:26:08 GMT

tl.is resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in CA.

Nutrition Label

Resolution chain

tl.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
15.197.237.33	15.197.224.0/20	AS16509	AMAZON-02 - Amazon.com, Inc.	CA

WHOIS identity

Registrar: —
Organization: iod ehf.
Contact emails: —

Subdomains

9 observed subdomains of tl.is.

Subdomain
bylgjan.tl.is
cdn.tl.is
fartolvur.tl.is
postlisti.tl.is
sm.tl.is
sms.tl.is
starfsmenn-tilbod.tl.is
www.tl.is

Showing 8 of 9. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from tl.is in the public web crawl.

158 sites link to this hostname.

24 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

spamvorn.internet.is

SPF policy

4 SPF mechanisms authorising senders for tl.is.

Mechanism	Target
SPF_INCLUDE	spf.mandrillapp.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	193.4.194.0/24
SPF_IP	213.176.128.0/24

Pivot deeper into the graph from tl.is.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "tl.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.