Sentry.io Domain Trust Report
sentry.io scores well overall but has attention areas in Security Headers and Email Auth. All other dimensions are healthy.
Registration & ownership
| Registrar | GANDI SAS |
| Registered | Apr 7, 2012 |
| Updated | Mar 7, 2026 |
| Expires | Apr 7, 2027 198d |
| Status | clientTransferProhibited https://icann.org/epp#clientTransferProhibited |
DNS records
| A | 34.111.148.11734.8.226.60 |
| MX | aspmx.l.google.com (pri 10)alt2.aspmx.l.google.com (pri 20)alt1.aspmx.l.google.com (pri 20)alt3.aspmx.l.google.com (pri 50)alt4.aspmx.l.google.com (pri 50) |
| NS | ns-cloud-d2.googledomains.comns-cloud-d1.googledomains.comns-cloud-d4.googledomains.comns-cloud-d3.googledomains.com |
| TXT | google-site-verification=vtlO-FzJLXp_VnrOYVCLcgzjUPJDgvP_i6genmZfp9santhropic-domain-verification-bf2t84=NjmsryxsUN1QUHk0YTnPg61s0699b17b5-0406-44b1-b642-39b398e071cbgoogle-site-verification=O_I2cXzFPatyfqnLOI7WFlFbB5ewmERMnUOMt31BRjsapple-domain-verification=Aq2K4zadyt2CS6sK +28 more |
| CAA | digicert.comletsencrypt.org |
Hosting & network
| IP address | 34.111.148.11734.8.226.60 |
| Nameservers | ns-cloud-d2.googledomains.comns-cloud-d1.googledomains.comns-cloud-d4.googledomains.comns-cloud-d3.googledomains.com |
| Protocol | HTTPS HTTP/2 |
SSL / TLS
Technology detected
30-day availability
Email authentication
Monitoring events
What we know about Sentry.io
Sentry.io has been registered for 14 years (since Apr 7, 2012), managed through GANDI SAS, ranked #101 globally by Tranco, categorised as developer tools. Its current health score is 82/100 (grade B), reflecting strong SSL, DNS, and email authentication posture. As a developer platform, its security header configuration and email authentication directly affect downstream CI/CD pipelines and OAuth integrations that depend on it.
sentry.io's security posture: SSL is valid (issued by DigiCert Inc), expiring in 152 days; security headers are largely missing.
SPF is configured, restricting which servers can send email as this domain. DMARC policy is set to "reject" — spoofed emails are rejected.
sentry.io resolves to 2 IP addresses (34.111.148.117 and 1 more), DNS is managed through ns-cloud-d2.googledomains.com and ns-cloud-d1.googledomains.com (+2 more), email routed through 5 MX records.
Similar & related domains
This snapshot is from 52m ago. Run it live in one click.
Get a fresh scan of sentry.io across all 25 tools — or scan any domain you own. Free, no card.
Do more with DomainScan
Everything you need to secure, monitor, and understand any domain — including sentry.io.
Continuous monitoring for sentry.io
Detect DNS drift, SSL expiry, DMARC changes, WHOIS transfers, and blacklist hits automatically — 24/7 with severity-classified alerts.
Explore the PlatformEmbed a live Trust Badge
Show visitors your domain passes 14 safety checks. Live-verified SVG re-scores on every fetch — no stale seals, no maintenance.
Get a Trust Badge50+ tools, one JSON API
Automate WHOIS, DNS, SSL, blacklist, DMARC, headers, and typosquat checks in your app. Predictable schema, generous free tier.
Read API docsMCP for AI agents
Give ChatGPT, Claude, Cursor, and any Model Context Protocol client direct access to every DomainScan tool. Zero glue code.
Set up MCPAsk Prism about sentry.io
Chat with our AI domain analyst. Get plain-English answers on DNS posture, email auth, blacklist state, and reputation risk.
Open Prism AIHow DNS, SSL, DMARC actually work
Free deep-dives on domain security — RDAP, DNSSEC, EPP status codes, phishing detection, SPF alignment, DKIM key rotation.
Visit the Learning Hub