lark.com

.com crawl dns

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 768 ms crawled 2026-05-08

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Lark Health: Digital Coaching for Diabetes & Weight
Description: Get personalized digital coaching for diabetes prevention and weight loss. Check eligibility for $0 coverage with Fitbit® and smart scale.
Canonical: https://www.lark.com

Open Graph

title: Lark Health: Digital Coaching for Diabetes & Weight
description: Get personalized digital coaching for diabetes prevention and weight loss. Check eligibility for $0 coverage with Fitbit® and smart scale.

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (7)

cdn.prod.website-files.com×36
www.googletagmanager.com×2
ajax.googleapis.com×1
cdn-3.convertexperiments.com×1
d3e54v103j8qbb.cloudfront.net×1
fonts.googleapis.com×1
fonts.gstatic.com×1

Registration

Registrar

NameCheap, Inc.

Created

1991-02-26

Expires

2033-02-27 2475 days left

Updated

2024-01-23

Name servers

ns-1328.awsdns-38.org
ns-2038.awsdns-62.co.uk
ns-212.awsdns-26.com
ns-579.awsdns-08.net

DNS records live

NS

ns-1328.awsdns-38.org
ns-2038.awsdns-62.co.uk
ns-212.awsdns-26.com
ns-579.awsdns-08.net

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

Show 5 TXT records

google-site-verification=8hiAWXqGRwIqrozXQ37RwvVVjcYmh1EABVgiGUsmFys
google-site-verification=aPeEGY9bulmf_qRdgz00w5o8pFr_URylDpgZbwclQhU
google-site-verification=zp36H8OJFozi9kyjVBymGf0wqPaLScQVVU-2MarYpy4
anthropic-domain-verification-qcmdsa=m9n5EgDd0xo3Ab1OQ9Hdl2Ob1
google-site-verification=0RJAGr9WkTpAzx3un5j3RnUmnLQYSVMsJGD4TwBIuB8

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:mail.zendesk.com include:amazonses.com include:_spf.salesforce.com -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;rua=mailto:f2df0f7f41@rua.easydmarc.us;ruf=mailto:f2df0f7f41@ruf.easydmarc.us,mailto:dmarc@lark.com;fo=1

policy: quarantine · sp=none

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCADd8j0gQL5fisBeP8QVZ4VYijBwunP8KN3MHbDIjGUO5RYh5SoG1Alu3tnquSuJxjcRv0SNPZObjePGv2IR…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

WE1

from 2026-04-12 to 2026-07-11

Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.lark.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy