diff --git a/dnssec-trigger-default.conf b/dnssec-trigger-default.conf
index 9a21b6f..5c7c27f 100644
--- a/dnssec-trigger-default.conf
+++ b/dnssec-trigger-default.conf
@@ -78,3 +78,8 @@ tcp80: 185.49.140.67
 tcp80: 2a04:b900::10:0:0:67
 ssl443: 185.49.140.67 7E:CF:B4:BE:B9:9A:56:0D:F7:3B:40:51:A4:78:E6:A6:FD:66:0F:10:58:DC:A8:2E:C0:43:D4:77:5A:71:8A:CF
 ssl443: 2a04:b900::10:0:0:67 7E:CF:B4:BE:B9:9A:56:0D:F7:3B:40:51:A4:78:E6:A6:FD:66:0F:10:58:DC:A8:2E:C0:43:D4:77:5A:71:8A:CF
+
+# How to add your own record:
+# openssl s_client -connect example.com:443 -showcerts </dev/null > /tmp/dns.crt
+# openssl x509 -noout -in /tmp/dns.crt -fingerprint -sha256
+# Append returned sha256 Fingerprint after ssl443: IP-address section.
diff --git a/dnssec-trigger-workstation.conf b/dnssec-trigger-workstation.conf
index 0db88af..5f63664 100644
--- a/dnssec-trigger-workstation.conf
+++ b/dnssec-trigger-workstation.conf
@@ -81,3 +81,7 @@ tcp80: 2a04:b900::10:0:0:67
 ssl443: 185.49.140.67 7E:CF:B4:BE:B9:9A:56:0D:F7:3B:40:51:A4:78:E6:A6:FD:66:0F:10:58:DC:A8:2E:C0:43:D4:77:5A:71:8A:CF
 ssl443: 2a04:b900::10:0:0:67 7E:CF:B4:BE:B9:9A:56:0D:F7:3B:40:51:A4:78:E6:A6:FD:66:0F:10:58:DC:A8:2E:C0:43:D4:77:5A:71:8A:CF
 
+# How to add your own record:
+# openssl s_client -connect example.com:443 -showcerts </dev/null > /tmp/dns.crt
+# openssl x509 -noout -in /tmp/dns.crt -fingerprint -sha256
+# Append returned sha256 Fingerprint after ssl443: IP-address section.