diff --git a/acme.sh b/acme.sh
index 891d2e1e..66d9b7a8 100755
--- a/acme.sh
+++ b/acme.sh
@@ -3623,7 +3623,7 @@ _ns_purge_cf() {
   _cf_d="$1"
   _cf_d_type="$2"
   _debug "Cloudflare purge $_cf_d_type record for domain $_cf_d"
-  _cf_purl="https://1.0.0.1/api/v1/purge?domain=$_cf_d&type=$_cf_d_type"
+  _cf_purl="https://cloudflare-dns.com/api/v1/purge?domain=$_cf_d&type=$_cf_d_type"
   response="$(_post "" "$_cf_purl")"
   _debug2 response "$response"
 }
@@ -3682,11 +3682,11 @@ _check_dns_entries() {
       fi
       _left=1
       _info "Not valid yet, let's wait 10 seconds and check next one."
-      _sleep 10
       __purge_txt "$txtdomain"
       if [ "$txtdomain" != "$aliasDomain" ]; then
         __purge_txt "$aliasDomain"
       fi
+      _sleep 10
     done
     if [ "$_left" ]; then
       _info "Let's wait 10 seconds and check again".
diff --git a/dnsapi/dns_dp.sh b/dnsapi/dns_dp.sh
index 6bbf149e..480c1f9a 100755
--- a/dnsapi/dns_dp.sh
+++ b/dnsapi/dns_dp.sh
@@ -63,7 +63,7 @@ dns_dp_rm() {
     return 0
   fi
 
-  record_id=$(echo "$response" | tr "{" "\n" | grep "$txtvalue" | grep '^"id"' | cut -d : -f 2 | cut -d '"' -f 2)
+  record_id=$(echo "$response" | tr "{" "\n" | grep -- "$txtvalue" | grep '^"id"' | cut -d : -f 2 | cut -d '"' -f 2)
   _debug record_id "$record_id"
   if [ -z "$record_id" ]; then
     _err "Can not get record id."