Host Profile
fqdnRank unknown
3
IPs
1
Tech
2
Certs
0
Cookies
11
Headers
1
MIME
2
Incoming
1
Outgoing
First Seen
2026-07-09 08:14:04
Last Seen
2026-09-18 19:46:17
Times Seen
7
Registered
2025-10-18 00:00:00

Same Domain

Observed hosts under fern.best

2
HostSignalsFirstLast
assets.fern.best
Rank unknownIP 3Tech 1Cert 2Cookie 0Hdr 11MIME 1In 2Out 1
2026-07-092026-09-18
fern.best
Rank unknownIP 1Tech 3Cert 1Cookie 0Hdr 24MIME 6In 1Out 17
2025-12-092026-09-18

Relations

Hosts observed redirecting, loading, calling, or embedding one another.

3
SourceRelationTargetFirst SeenLast SeenSeen
assets.fern.bestredirects to
fern.bestRank unknown
2026-08-25 00:54:132026-09-18 19:46:177
cdn.jsdelivr.netRank #1,447
callsassets.fern.best2026-08-25 00:54:132026-09-18 19:46:174
unpkg.comRank #1,045
callsassets.fern.best2026-09-15 17:20:092026-09-16 14:07:542

IP Addresses

3
IPASNAS NameCountryLabelsFirst SeenLast SeenSeen
172.67.71.188AS13335CLOUDFLARENET-
Cloudflare
2026-08-27 15:29:052026-09-18 19:46:174
104.26.10.171AS13335CLOUDFLARENET-
Cloudflare
2026-08-25 00:54:132026-09-16 14:07:542
104.26.11.171AS13335CLOUDFLARENET-
Cloudflare
2026-09-15 17:20:092026-09-15 17:20:091

New observations last 7 days

Distinct facts and relations first observed in the rolling last seven-days window.

Loading new observations...

Technologies

1
First seen2026-08-25 00:54:13
Last seen2026-09-18 19:46:17
Observations7

Certificates

2
Subject
Organization
unknown
Issuer
Common Name
Valid From
2026-08-27 03:02:54
Valid To
2026-11-25 04:02:46
Subject
Organization
unknown
Issuer
Common Name
Valid From
2026-06-29 02:31:18
Valid To
2026-09-27 03:31:03

Cookies

0
No cookies observed.

HTTP Headers

11

MIME Types

1
Seen 7 times