diff --git a/server/model/monitor.js b/server/model/monitor.js
index 5dcb7171c..13d901af4 100644
--- a/server/model/monitor.js
+++ b/server/model/monitor.js
@@ -22,6 +22,7 @@ const Gamedig = require("gamedig");
 const jsonata = require("jsonata");
 const jwt = require("jsonwebtoken");
 const { UptimeCalculator } = require("../uptime-calculator");
+const { X509Certificate } = require("node:crypto");
 
 /**
  * status:
@@ -507,6 +508,12 @@ class Monitor extends BeanModel {
                         log.debug("monitor", `[${this.name}] Check cert`);
                         try {
                             let tlsInfoObject = checkCertificate(res);
+
+                            // Check if the certificate obtained matches the hostname set for the monitor (if redirected)
+                            let certObject = new X509Certificate(tlsInfoObject.certInfo.raw);
+                            let hostnameMatch = certObject.checkHost(this.getUrl()?.hostname) !== undefined;
+                            tlsInfoObject.hostnameMatchMonitorUrl = hostnameMatch;
+
                             tlsInfo = await this.updateTlsInfo(tlsInfoObject);
 
                             if (!this.getIgnoreTls() && this.isEnabledExpiryNotification()) {
diff --git a/src/icon.js b/src/icon.js
index 7bdfe1ca0..25fd73bc0 100644
--- a/src/icon.js
+++ b/src/icon.js
@@ -10,6 +10,7 @@ import {
     faArrowAltCircleUp,
     faCog,
     faEdit,
+    faExclamationTriangle,
     faEye,
     faEyeSlash,
     faList,
@@ -56,6 +57,7 @@ library.add(
     faArrowAltCircleUp,
     faCog,
     faEdit,
+    faExclamationTriangle,
     faEye,
     faEyeSlash,
     faList,
diff --git a/src/lang/en.json b/src/lang/en.json
index 057b2790b..c9eb7cb6a 100644
--- a/src/lang/en.json
+++ b/src/lang/en.json
@@ -380,6 +380,7 @@
     "Query": "Query",
     "settingsCertificateExpiry": "TLS Certificate Expiry",
     "certificationExpiryDescription": "HTTPS Monitors trigger notification when TLS certificate expires in:",
+    "certHostnameMismatch": "Certificate hostname is not valid for this monitor url.",
     "Setup Docker Host": "Setup Docker Host",
     "Connection Type": "Connection Type",
     "Docker Daemon": "Docker Daemon",
diff --git a/src/pages/Details.vue b/src/pages/Details.vue
index 20c8aa13a..9221db416 100644
--- a/src/pages/Details.vue
+++ b/src/pages/Details.vue
@@ -156,6 +156,7 @@
                         <p class="col-4 col-sm-12 mb-0 mb-sm-2">(<Datetime :value="tlsInfo.certInfo.validTo" date-only />)</p>
                         <span class="col-4 col-sm-12 num">
                             <a href="#" @click.prevent="toggleCertInfoBox = !toggleCertInfoBox">{{ tlsInfo.certInfo.daysRemaining }} {{ $tc("day", tlsInfo.certInfo.daysRemaining) }}</a>
+                            <font-awesome-icon v-if="tlsInfo.hostnameMatchMonitorUrl === false" class="cert-info-warn" icon="exclamation-triangle" :title="$t('certHostnameMismatch')" />
                         </span>
                     </div>
                 </div>
@@ -791,4 +792,13 @@ table {
     margin-left: 0 !important;
 }
 
+.cert-info-warn {
+    margin-left: 4px;
+    opacity: 0.5;
+
+    .dark & {
+        opacity: 0.7;
+    }
+}
+
 </style>