in library/src/main/java/com/alibaba/dcm/DnsCacheEntry.java [94:103]
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
DnsCacheEntry that = (DnsCacheEntry) o;
if (expiration != that.expiration) return false;
if (!Objects.equals(host, that.host)) return false;
return Arrays.equals(ips, that.ips);
}