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posthog.com

Jan 23rd 2027 08:46 PM

Amazon Registrar, Inc.

signedDelegation

Yes

May 15th 2026 12:56 AM

This Script posthog.com is a web analytics and product analytics tool that enables users to track user behavior and feature adoption. Despite its relatively strong domain age and status, its recent name server updates raise some concerns about its potential security.

Data on this page is collected by cside's crawler, which monitors third-party scripts across the public web.

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WHOIS Information
Registrar Amazon Registrar, Inc.
Registration: January 23rd, 2020
Expires: January 23rd, 2027
Updated: May 15th, 2026
Nameservers
rory.ns.cloudflare.com. 162.159.44.166
julissa.ns.cloudflare.com. 108.162.194.105
Meta Tags

No meta tags found.

SSL Certificate
Status:

Disabled

Expires: June 12th, 2026
Issuer: Let's Encrypt

posthog.com is one of thousands of third-party scripts on the web.

Most sites run dozens of third-party scripts and can't say what each one does. cside monitors every script on your site and catches the ones that change or turn malicious.

DNS Records
Hostname Type TTL Priority Content
posthog.com NS 86400
rory.ns.cloudflare.com.
posthog.com NS 86400
julissa.ns.cloudflare.com.
posthog.com A 300
216.150.1.1
posthog.com MX 300 1
aspmx.l.google.com.
posthog.com MX 300 5
alt1.aspmx.l.google.com.
posthog.com MX 300 5
alt2.aspmx.l.google.com.
posthog.com MX 300 10
alt3.aspmx.l.google.com.
posthog.com MX 300 10
alt4.aspmx.l.google.com.
posthog.com TXT 300
"MS=ms19564166"
posthog.com TXT 300
"xmpYvq0qq2jlJ41DdaHeshLvvw"
posthog.com TXT 300
"apple-domain-verification=LVLu2hGeleHVVEIh"
posthog.com TXT 300
"warpstream-verification=W8ZSnRMODyyK7db-HsqH0g=="
posthog.com TXT 300
"cloudflare_dashboard_sso=bf5bb621cae6f03b04deaeb95a4fbb47"
posthog.com TXT 300
"anthropic-domain-verification-fk0e2j=R5tx8jvOBLON93kYQoe7azTT5"
posthog.com TXT 300
"slack-domain-verification=pJ3bCWRyJrqVBSqaEFOoL5beWxNfWUAdsHqCv7bq"
posthog.com TXT 300
"google-site-verification=2aAHS6wwKXEihn7xmDkURVERdCE1Ud1oDL257IR1JEY"
posthog.com TXT 300
"google-site-verification=8iSexCUhAjrq9sdND8snbBMQkxgT1uPyuLn8qMKCC3g"
posthog.com TXT 300
"google-site-verification=HlrzEAPHS7VRZcGfvU39mhF86LLDPz-Nm88y6vEHSUk"
posthog.com TXT 300
"google-site-verification=JnVdTQN5QXDDrPw09cSFIRwc_hkmVQgwgpyuEUe3qgg"
posthog.com TXT 300
"google-site-verification=OzoiNToqd-3naAZ8v66RAlu4GFLD83oLYTAFuVkhDJw"
posthog.com TXT 300
"google-site-verification=XcqIYCKBCZjObwHn5VVmsi92SLnaVx1XYruncLCUldM"
posthog.com TXT 300
"google-site-verification=rV-p0xIuoSPKEOsbXiFRdpuRNAIvkmvqUCMKQdQNiQQ"
posthog.com TXT 300
"google-site-verification=y_lIMB59lFcZyw-aDkPwQH04ErnkAuswbPDI48kj7NU"
posthog.com TXT 300
"tiktok-developers-site-verification=lhlLSOG6nN8VhySQd9N00K8kezUO085W"
posthog.com TXT 300
"zapier-domain-verification-challenge=2d19d8f3-abea-4e65-9d76-afc2cfabbea2"
posthog.com TXT 300
"hubspot-developer-verification=MjAwNTY0MDEtNjg3Zi00ZDYyLWEwMmEtOWRlY2M4NGMwMWEx"
posthog.com TXT 300
"hubspot-developer-verification=NmM3ZGZjOGItMTFkNC00Y2JlLTk2OGMtNWI5NGRlNWE2MTk1"
posthog.com TXT 300
"hubspot-developer-verification=ZjBiZGU4ZWEtMmQzNS00YTIzLTg1NzktOWFhYmZhZWYyNGRj"
posthog.com TXT 300
"stripe-verification=0758FA8B9CFF58AD6C7CA769A4CBCD1F538FD3CAE856ED865B600E0C85F8AF9C"
posthog.com TXT 300
"wiz-domain-verification=3357378f04c747f632241dede60682807fdd2f1cbf17eaad4433626cadba1d34"
posthog.com TXT 300
"v=spf1 include:_spf.google.com include:mail.zendesk.com include:servers.mcsv.net include:spf.mandrillapp.com include:amazonses.com include:mailgun.org -all"
posthog.com SOA 1800
julissa.ns.cloudflare.com. dns.cloudflare.com. 2406478937 10000 2400 604800 1800

FAQ

Frequently Asked Questions

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This domain is analyzed as part of cside's domain directory to identify third-party scripts and their purposes. The summary provides information about what services, tools, or scripts this domain hosts, helping website owners understand which third-party services are being loaded on their sites.

The risk score is calculated based on multiple security factors including SSL certificate validity, DNSSEC status, domain registration details, and historical security data. A higher score indicates lower risk, while a lower score suggests potential security concerns that should be investigated.

The SSL certificate information shows whether the domain uses HTTPS encryption, when the certificate was issued, when it expires, and who issued it. This helps verify the domain's security posture and identify potential certificate-related vulnerabilities that could affect your website's security.

Third-party script domains can be compromised or used maliciously. By monitoring domain information like registration details, SSL certificates, and DNS records, you can identify suspicious changes, expired certificates, or domains that may pose security risks to your website and users.

Domain information is regularly scanned and updated to provide the most current security intelligence. The last scanned timestamp shows when the most recent analysis was performed, ensuring you have up-to-date information about the domain's security status.

If you identify a high-risk domain loading scripts on your website, you should investigate why it's being used, verify its legitimacy, and consider removing or replacing it if it's not essential. Use cside's platform to monitor and block suspicious third-party scripts to protect your users from potential security threats.

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