diff --git a/Clash/Ruleset/NaSDDNS.list b/Clash/Ruleset/IPcheckDDNS.list
similarity index 90%
rename from Clash/Ruleset/NaSDDNS.list
rename to Clash/Ruleset/IPcheckDDNS.list
index d5d5d4d..373f9db 100644
--- a/Clash/Ruleset/NaSDDNS.list
+++ b/Clash/Ruleset/IPcheckDDNS.list
@@ -1,4 +1,4 @@
-# 内容：Nas(Synology & QNAP)DDNS
+# 内容：Nas(Synology & QNAP)DDNS & IP-check API
 DOMAIN-SUFFIX,plex.tv
 DOMAIN-SUFFIX,plex.direct
 DOMAIN-SUFFIX,aliyuncs.com
@@ -20,6 +20,13 @@ DOMAIN-SUFFIX,dnsapi.cn
 DOMAIN-SUFFIX,api.ipify.org
 DOMAIN-SUFFIX,api.nn.ci
 DOMAIN-SUFFIX,ifconfig.me
+DOMAIN-SUFFIX,ifconfig.io
+DOMAIN-SUFFIX,ident.me
+DOMAIN-SUFFIX,ip.sb
+DOMAIN-SUFFIX,test.ipw.cn
+DOMAIN-SUFFIX,icanhazip.com
+DOMAIN-SUFFIX,www.nsupdate.info
+DOMAIN-SUFFIX,ipify.org
 DOMAIN-SUFFIX,checkip.synology.com
 DOMAIN-SUFFIX,checkipv6.synology.com
 DOMAIN-SUFFIX,checkport.synology.com