Host Profile

a.klaviyo.com

fqdnklaviyo.com
2
IPs
3
Tech
1
Certs
0
Cookies
31
Headers
7
MIME
97
Incoming
1
Outgoing
First Seen
2013-06-03 10:57:12
Last Seen
2026-08-26 01:11:39
Times Seen
129
Registered
2012-03-29 00:00:00
Subdomain
a

IP Addresses

2
IPASNAS NameCountryFirst SeenLast SeenSeen
104.18.40.137AS13335CLOUDFLARENET-2026-08-23 12:55:542026-08-26 01:11:3973
172.64.147.119AS13335CLOUDFLARENET-2026-08-23 12:55:432026-08-26 00:48:0345

Technologies

3
CloudFlare.svg
Cloudflare (CDN)

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

https://www.cloudflare.com
First2026-08-23 12:55:43
Last2026-08-26 01:11:39
Seen118
Envoy.png
Envoy (Reverse proxies)

Envoy is an open-source edge and service proxy, designed for cloud-native applications.

https://www.envoyproxy.io/
First2026-08-23 12:55:43
Last2026-08-26 01:11:39
Seen118
HSTS (Security)

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

https://www.rfc-editor.org/rfc/rfc6797#section-6.1
First2026-08-23 12:55:43
Last2026-08-26 01:11:39
Seen118

Certificates

1
Google Trust Services
f141cffff5a5980187bad619729a3d2f6c02e1b3fc9e00638c2b7d6f300dcf90
Subject CNklaviyo.com
Subject Orgunknown
Issuer CNWE1
Valid From2026-08-18 18:17:25
Valid To2026-11-16 19:17:21

Cookies

0
No cookie observations available.

HTTP Headers

31
x-klaviyo-req-id x107
access-control-allow-credentials x102
access-control-allow-headers x102
access-control-allow-methods x102
access-control-allow-origin x102
access-control-max-age x102
content-length x102
content-security-policy x118
content-type x107
date x107
server x107
strict-transport-security x118
vary x107
x-content-type-options x107
x-envoy-upstream-service-time x107
x-firefox-spdy x107
allow x102
cache-control x106
cf-cache-status x118
cf-ray x118
content-language x107
content-encoding x12
content-disposition x9
last-modified x9
age x9
expires x9
location x1
accept-ranges x1
cid x4
x-klaviyo-api-revision x4
x-klaviyo-api-retirement-date x3

MIME Types

7
application/json
Seen 112 times
text/html
Seen 20 times
text/javascript
Seen 9 times
text/css
Seen 1 times
application/javascript
Seen 1 times
application/vnd.api+json
Seen 4 times
text/xml
Seen 3 times

Relations

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

98
SourceRelationTargetFirst SeenLast SeenSeen
renegadegamestudios.comcallsa.klaviyo.com2026-08-26 01:11:392026-08-26 01:11:391
www.lesmainsdemamie.comcallsa.klaviyo.com2026-08-26 00:48:032026-08-26 00:48:031
canvasandloft.comcallsa.klaviyo.com2026-08-26 00:45:212026-08-26 00:45:211
sacheu.comcallsa.klaviyo.com2026-08-25 23:59:482026-08-25 23:59:481
www.joblist.comcallsa.klaviyo.com2026-08-24 15:16:312026-08-25 23:08:392
refluxgourmet.comcallsa.klaviyo.com2026-08-25 22:59:072026-08-25 22:59:071
seresfootwear.comcallsa.klaviyo.com2026-08-25 20:50:462026-08-25 20:50:461
www.nineteengolfclub.comcallsa.klaviyo.com2026-08-25 20:41:562026-08-25 20:41:561
hats.comcallsa.klaviyo.com2026-08-25 20:35:462026-08-25 20:35:461
www.highflowfuel.comcallsa.klaviyo.com2026-08-25 20:27:422026-08-25 20:27:421
corfam.comcallsa.klaviyo.com2026-08-25 20:19:192026-08-25 20:19:191
elementsspa.cocallsa.klaviyo.com2026-08-25 19:38:012026-08-25 19:38:011
shop.ssandsi.comcallsa.klaviyo.com2026-08-25 19:28:552026-08-25 19:28:551
eu.evdances.comcallsa.klaviyo.com2026-08-25 18:24:562026-08-25 18:24:561
www.clotsybrand.comcallsa.klaviyo.com2026-08-25 18:09:172026-08-25 18:09:171
ironclad.comcallsa.klaviyo.com2026-08-25 17:58:102026-08-25 17:58:101
r-r-store-locations.myshopify.comcallsa.klaviyo.com2026-08-25 17:39:022026-08-25 17:39:021
easystreetmeals.comcallsa.klaviyo.com2026-08-25 17:21:352026-08-25 17:21:351
www.hellomolly.comcallsa.klaviyo.com2026-08-25 17:21:062026-08-25 17:21:061
equitiesclub.comcallsa.klaviyo.com2026-08-25 17:15:142026-08-25 17:15:141
www.mehron.comloads froma.klaviyo.com2026-08-25 17:04:432026-08-25 17:04:431
order.tattebakery.comcallsa.klaviyo.com2026-08-25 16:21:222026-08-25 16:21:221
eu.movedancewear.comloads froma.klaviyo.com2026-08-25 16:01:532026-08-25 16:01:531
eu.movedancewear.comcallsa.klaviyo.com2026-08-25 16:01:532026-08-25 16:01:531
www.volcom.escallsa.klaviyo.com2026-08-25 15:51:102026-08-25 15:51:101
www.craft-e-corner.comcallsa.klaviyo.com2026-08-25 15:15:022026-08-25 15:15:021
www.premierhousewares.comcallsa.klaviyo.com2026-08-25 15:06:372026-08-25 15:06:371
international.naxeontech.comcallsa.klaviyo.com2026-08-25 15:00:132026-08-25 15:00:131
nasaraorganics.comcallsa.klaviyo.com2026-08-25 14:37:102026-08-25 14:37:101
teaforguys.comcallsa.klaviyo.com2026-08-25 13:42:392026-08-25 13:42:391
www.intotheam.eucallsa.klaviyo.com2026-08-25 12:03:522026-08-25 12:03:521
marcnolan.comloads froma.klaviyo.com2026-08-25 11:40:092026-08-25 11:40:091
marcnolan.comcallsa.klaviyo.com2026-08-25 11:40:092026-08-25 11:40:091
asia.energytechsummit.comcallsa.klaviyo.com2026-08-25 11:04:252026-08-25 11:04:251
primallypure.comcallsa.klaviyo.com2026-08-25 10:31:002026-08-25 10:31:001
clandestineindustries.comcallsa.klaviyo.com2026-08-25 09:12:292026-08-25 09:12:291
humehealth.comcallsa.klaviyo.com2026-08-25 07:58:112026-08-25 07:58:122
songmicshome.co.ukloads froma.klaviyo.com2026-08-24 14:41:182026-08-25 07:18:082
songmicshome.co.ukcallsa.klaviyo.com2026-08-24 14:41:182026-08-25 07:18:082
koalatylife.threadless.comcallsa.klaviyo.com2026-08-25 06:59:452026-08-25 06:59:451
www.immigration-defense.comcallsa.klaviyo.com2026-08-25 06:08:032026-08-25 06:08:031
vibekayaks.comloads froma.klaviyo.com2026-08-25 05:58:112026-08-25 05:58:111
www.stackmoves.comcallsa.klaviyo.com2026-08-25 05:50:482026-08-25 05:50:481
tfm.marketingcallsa.klaviyo.com2026-08-25 05:30:482026-08-25 05:30:481
spliff.frcallsa.klaviyo.com2026-08-25 05:13:382026-08-25 05:13:381
www.gowod.appcallsa.klaviyo.com2026-08-25 03:06:482026-08-25 03:06:481
www.drchristianson.comcallsa.klaviyo.com2026-08-25 03:03:402026-08-25 03:03:401
thrival.comcallsa.klaviyo.com2026-08-25 02:25:462026-08-25 02:25:461
www.cheatcheckr.comcallsa.klaviyo.com2026-08-25 01:22:362026-08-25 02:13:312
ozvapeones.comcallsa.klaviyo.com2026-08-25 02:11:542026-08-25 02:11:541
Showing the 50 most recent relations.