diff --git a/README.md b/README.md
index 05656044..4afd90a8 100644
--- a/README.md
+++ b/README.md
@@ -523,3 +523,20 @@ Your donation makes **acme.sh** better:
 1. PayPal/Alipay(支付宝)/Wechat(微信): [https://donate.acme.sh/](https://donate.acme.sh/)
 
 [Donate List](https://github.com/acmesh-official/acme.sh/wiki/Donate-list)
+
+# 21. About this repository
+
+> [!NOTE]
+> This repository is officially maintained by <strong>ZeroSSL</strong> as part of our commitment to providing secure and reliable SSL/TLS solutions. We welcome contributions and feedback from the community!  
+> For more information about our services, including free and paid SSL/TLS certificates, visit https://zerossl.com.
+>   
+> All donations made through this repository go directly to the original independent maintainer (Neil Pang), not to ZeroSSL.
+<p align="center">
+	<a href="https://zerossl.com.com">
+		<picture>
+			<source media="(prefers-color-scheme: dark)" srcset="https://zerossl.com/assets/images/zerossl_logo_white.svg">
+			<source media="(prefers-color-scheme: light)" srcset="https://zerossl.com/assets/images/zerossl_logo.svg">
+			<img src="https://zerossl.com/assets/images/zerossl_logo.svg" alt="ZeroSSL" width="256">
+		</picture>
+	</a>
+</p>
diff --git a/dnsapi/dns_infoblox_uddi.sh b/dnsapi/dns_infoblox_uddi.sh
new file mode 100644
index 00000000..4b15088a
--- /dev/null
+++ b/dnsapi/dns_infoblox_uddi.sh
@@ -0,0 +1,244 @@
+#!/usr/bin/env sh
+# shellcheck disable=SC2034
+dns_infoblox_uddi_info='Infoblox UDDI
+Site: Infoblox.com
+Docs: github.com/acmesh-official/acme.sh/wiki/dnsapi2#dns_infoblox_uddi
+Options:
+ Infoblox_UDDI_Key API Key for Infoblox UDDI
+ Infoblox_Portal URL, e.g. "csp.infoblox.com" or "csp.eu.infoblox.com"
+Issues: github.com/acmesh-official/acme.sh/issues
+Author: Stefan Riegel
+'
+
+Infoblox_UDDI_Api="https://"
+
+########  Public functions #####################
+
+#Usage: dns_infoblox_uddi_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
+dns_infoblox_uddi_add() {
+  fulldomain=$1
+  txtvalue=$2
+
+  Infoblox_UDDI_Key="${Infoblox_UDDI_Key:-$(_readaccountconf_mutable Infoblox_UDDI_Key)}"
+  Infoblox_Portal="${Infoblox_Portal:-$(_readaccountconf_mutable Infoblox_Portal)}"
+
+  _info "Using Infoblox UDDI API"
+  _debug fulldomain "$fulldomain"
+  _debug txtvalue "$txtvalue"
+
+  if [ -z "$Infoblox_UDDI_Key" ] || [ -z "$Infoblox_Portal" ]; then
+    Infoblox_UDDI_Key=""
+    Infoblox_Portal=""
+    _err "You didn't specify the Infoblox UDDI key or server (Infoblox_UDDI_Key; Infoblox_Portal)."
+    _err "Please set them via EXPORT Infoblox_UDDI_Key=your_key, EXPORT Infoblox_Portal=csp.infoblox.com and try again."
+    return 1
+  fi
+
+  _saveaccountconf_mutable Infoblox_UDDI_Key "$Infoblox_UDDI_Key"
+  _saveaccountconf_mutable Infoblox_Portal "$Infoblox_Portal"
+
+  export _H1="Authorization: Token $Infoblox_UDDI_Key"
+  export _H2="Content-Type: application/json"
+
+  _debug "First detect the root zone"
+  if ! _get_root "$fulldomain"; then
+    _err "invalid domain"
+    return 1
+  fi
+  _debug _domain_id "$_domain_id"
+  _debug _sub_domain "$_sub_domain"
+  _debug _domain "$_domain"
+
+  _debug "Getting existing txt records"
+  _infoblox_rest GET "dns/record?_filter=type%20eq%20'TXT'%20and%20name_in_zone%20eq%20'$_sub_domain'%20and%20zone%20eq%20'$_domain_id'"
+
+  _info "Adding record"
+  body="{\"type\":\"TXT\",\"name_in_zone\":\"$_sub_domain\",\"zone\":\"$_domain_id\",\"ttl\":120,\"inheritance_sources\":{\"ttl\":{\"action\":\"override\"}},\"rdata\":{\"text\":\"$txtvalue\"}}"
+
+  if _infoblox_rest POST "dns/record" "$body"; then
+    if _contains "$response" "$txtvalue"; then
+      _info "Added, OK"
+      return 0
+    elif _contains "$response" '"error"'; then
+      # Check if record already exists
+      if _contains "$response" "already exists" || _contains "$response" "duplicate"; then
+        _info "Already exists, OK"
+        return 0
+      else
+        _err "Add txt record error."
+        _err "Response: $response"
+        return 1
+      fi
+    else
+      _info "Added, OK"
+      return 0
+    fi
+  fi
+  _err "Add txt record error."
+  return 1
+}
+
+#Usage: dns_infoblox_uddi_rm _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
+dns_infoblox_uddi_rm() {
+  fulldomain=$1
+  txtvalue=$2
+
+  Infoblox_UDDI_Key="${Infoblox_UDDI_Key:-$(_readaccountconf_mutable Infoblox_UDDI_Key)}"
+  Infoblox_Portal="${Infoblox_Portal:-$(_readaccountconf_mutable Infoblox_Portal)}"
+
+  if [ -z "$Infoblox_UDDI_Key" ] || [ -z "$Infoblox_Portal" ]; then
+    _err "Credentials not found"
+    return 1
+  fi
+
+  _info "Using Infoblox UDDI API"
+  _debug fulldomain "$fulldomain"
+  _debug txtvalue "$txtvalue"
+
+  export _H1="Authorization: Token $Infoblox_UDDI_Key"
+  export _H2="Content-Type: application/json"
+
+  _debug "First detect the root zone"
+  if ! _get_root "$fulldomain"; then
+    _err "invalid domain"
+    return 1
+  fi
+  _debug _domain_id "$_domain_id"
+  _debug _sub_domain "$_sub_domain"
+  _debug _domain "$_domain"
+
+  _debug "Getting txt records to delete"
+  # Filter by txtvalue to support wildcard certs (multiple TXT records)
+  filter="type%20eq%20'TXT'%20and%20name_in_zone%20eq%20'$_sub_domain'%20and%20zone%20eq%20'$_domain_id'%20and%20rdata.text%20eq%20'$txtvalue'"
+  _infoblox_rest GET "dns/record?_filter=$filter"
+
+  if ! _contains "$response" '"results"'; then
+    _info "Don't need to remove, record not found."
+    return 0
+  fi
+
+  record_id=$(echo "$response" | _egrep_o '"id":[[:space:]]*"[^"]*"' | _head_n 1 | cut -d '"' -f 4)
+  _debug "record_id" "$record_id"
+
+  if [ -z "$record_id" ]; then
+    _info "Don't need to remove, record not found."
+    return 0
+  fi
+
+  # Extract UUID from the full record ID (format: dns/record/uuid)
+  record_uuid=$(echo "$record_id" | sed 's|.*/||')
+  _debug "record_uuid" "$record_uuid"
+
+  if ! _infoblox_rest DELETE "dns/record/$record_uuid"; then
+    _err "Delete record error."
+    return 1
+  fi
+
+  _info "Removed record successfully"
+  return 0
+}
+
+####################  Private functions below ##################################
+
+#_acme-challenge.www.domain.com
+#returns
+# _sub_domain=_acme-challenge.www
+# _domain=domain.com
+# _domain_id=dns/auth_zone/xxxx-xxxx
+_get_root() {
+  domain=$1
+  i=1
+  p=1
+
+  # Remove _acme-challenge prefix if present
+  domain_no_acme=$(echo "$domain" | sed 's/^_acme-challenge\.//')
+
+  while true; do
+    h=$(printf "%s" "$domain_no_acme" | cut -d . -f "$i"-100)
+    _debug h "$h"
+    if [ -z "$h" ]; then
+      # not valid
+      return 1
+    fi
+
+    # Query for the zone with both trailing dot and without
+    filter="fqdn%20eq%20'$h.'%20or%20fqdn%20eq%20'$h'"
+    if ! _infoblox_rest GET "dns/auth_zone?_filter=$filter"; then
+      # API error - don't continue if we get auth errors
+      if _contains "$response" "401" || _contains "$response" "Authorization"; then
+        _err "Authentication failed. Please check your Infoblox_UDDI_Key."
+        return 1
+      fi
+      # For other errors, continue to parent domain
+      p=$i
+      i=$((i + 1))
+      continue
+    fi
+
+    # Check if response contains results (even if empty)
+    if _contains "$response" '"results"'; then
+      # Extract zone ID - must match the pattern dns/auth_zone/...
+      zone_id=$(echo "$response" | _egrep_o '"id":[[:space:]]*"dns/auth_zone/[^"]*"' | _head_n 1 | cut -d '"' -f 4)
+      if [ -n "$zone_id" ]; then
+        # Found the zone
+        _domain="$h"
+        _domain_id="$zone_id"
+
+        # Calculate subdomain
+        if [ "$_domain" = "$domain" ]; then
+          _sub_domain=""
+        else
+          _cutlength=$((${#domain} - ${#_domain} - 1))
+          _sub_domain=$(printf "%s" "$domain" | cut -c "1-$_cutlength")
+        fi
+
+        return 0
+      fi
+    fi
+
+    p=$i
+    i=$((i + 1))
+  done
+
+  return 1
+}
+
+# _infoblox_rest GET "dns/record?_filter=..."
+# _infoblox_rest POST "dns/record" "{json body}"
+# _infoblox_rest DELETE "dns/record/uuid"
+_infoblox_rest() {
+  method=$1
+  ep="$2"
+  data="$3"
+
+  _debug "$ep"
+
+  # Ensure credentials are available (when called from _get_root)
+  Infoblox_UDDI_Key="${Infoblox_UDDI_Key:-$(_readaccountconf_mutable Infoblox_UDDI_Key)}"
+  Infoblox_Portal="${Infoblox_Portal:-$(_readaccountconf_mutable Infoblox_Portal)}"
+
+  Infoblox_UDDI_Api="https://$Infoblox_Portal/api/ddi/v1"
+  export _H1="Authorization: Token $Infoblox_UDDI_Key"
+  export _H2="Content-Type: application/json"
+
+  # Debug (masked)
+  _tok_len=$(printf "%s" "$Infoblox_UDDI_Key" | wc -c | tr -d ' \n')
+  _debug2 "Auth header set" "Token len=${_tok_len} on $Infoblox_Portal"
+
+  if [ "$method" != "GET" ]; then
+    _debug data "$data"
+    response="$(_post "$data" "$Infoblox_UDDI_Api/$ep" "" "$method")"
+  else
+    response="$(_get "$Infoblox_UDDI_Api/$ep")"
+  fi
+
+  _ret="$?"
+  _debug2 response "$response"
+
+  if [ "$_ret" != "0" ]; then
+    _err "Error: $ep"
+    return 1
+  fi
+
+  return 0
+}