diff --git a/certs/zephyr.humbughq.com.combined-chain.crt b/certs/zephyr.humbughq.com.combined-chain.crt
new file mode 100644
index 0000000000..7abac94233
--- /dev/null
+++ b/certs/zephyr.humbughq.com.combined-chain.crt
@@ -0,0 +1,122 @@
+-----BEGIN CERTIFICATE-----
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+-----BEGIN CERTIFICATE-----
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+-----BEGIN CERTIFICATE-----
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diff --git a/certs/zephyr.humbughq.com.crt b/certs/zephyr.humbughq.com.crt
new file mode 100644
index 0000000000..e5a90fd400
--- /dev/null
+++ b/certs/zephyr.humbughq.com.crt
@@ -0,0 +1,42 @@
+-----BEGIN CERTIFICATE-----
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